diff --git a/13.txt b/13.txt
new file mode 100644
index 0000000..acb7b76
--- /dev/null
+++ b/13.txt
@@ -0,0 +1,668 @@
+==7165== Memcheck, a memory error detector
+==7165== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
+==7165== Using Valgrind-3.17.0 and LibVEX; rerun with -h for copyright info
+==7165== Command: ./rhost
+==7165== Parent PID: 3607
+==7165== 
+==7165== Conditional jump or move depends on uninitialised value(s)
+==7165==    at 0x6205146: ____strtol_l_internal (in /usr/lib64/libc-2.17.so)
+==7165==    by 0x62018FF: atoi (in /usr/lib64/libc-2.17.so)
+==7165==    by 0x405EC9: rule (rhost.c:357)
+==7165==    by 0x404F76: main (rhost.c:740)
+==7165==  Uninitialised value was created by a stack allocation
+==7165==    at 0x405D63: rule (rhost.c:287)
+==7165== 
+==7165== 
+==7165== HEAP SUMMARY:
+==7165==     in use at exit: 6,957 bytes in 67 blocks
+==7165==   total heap usage: 57,864 allocs, 57,797 frees, 10,950,962 bytes allocated
+==7165== 
+==7165== 3 bytes in 1 blocks are still reachable in loss record 1 of 60
+==7165==    at 0x4C2B067: malloc (vg_replace_malloc.c:380)
+==7165==    by 0x6256B89: strdup (in /usr/lib64/libc-2.17.so)
+==7165==    by 0x7A0BE34: PR_NewLogModule (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A16329: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 3 bytes in 1 blocks are still reachable in loss record 2 of 60
+==7165==    at 0x4C2B067: malloc (vg_replace_malloc.c:380)
+==7165==    by 0x6256B89: strdup (in /usr/lib64/libc-2.17.so)
+==7165==    by 0x7A0BE34: PR_NewLogModule (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A1639B: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 4 bytes in 1 blocks are still reachable in loss record 3 of 60
+==7165==    at 0x4C2B067: malloc (vg_replace_malloc.c:380)
+==7165==    by 0x6256B89: strdup (in /usr/lib64/libc-2.17.so)
+==7165==    by 0x7A0BE34: PR_NewLogModule (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A1633C: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 4 bytes in 1 blocks are still reachable in loss record 4 of 60
+==7165==    at 0x4C2B067: malloc (vg_replace_malloc.c:380)
+==7165==    by 0x6256B89: strdup (in /usr/lib64/libc-2.17.so)
+==7165==    by 0x7A0BE34: PR_NewLogModule (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A163AE: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 5 bytes in 1 blocks are still reachable in loss record 5 of 60
+==7165==    at 0x4C2B067: malloc (vg_replace_malloc.c:380)
+==7165==    by 0x6256B89: strdup (in /usr/lib64/libc-2.17.so)
+==7165==    by 0x7A0BE34: PR_NewLogModule (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A16316: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 5 bytes in 1 blocks are still reachable in loss record 6 of 60
+==7165==    at 0x4C2B067: malloc (vg_replace_malloc.c:380)
+==7165==    by 0x6256B89: strdup (in /usr/lib64/libc-2.17.so)
+==7165==    by 0x7A0BE34: PR_NewLogModule (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A16362: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 5 bytes in 1 blocks are still reachable in loss record 7 of 60
+==7165==    at 0x4C2B067: malloc (vg_replace_malloc.c:380)
+==7165==    by 0x6256B89: strdup (in /usr/lib64/libc-2.17.so)
+==7165==    by 0x7A0BE34: PR_NewLogModule (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A163C1: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 6 bytes in 1 blocks are still reachable in loss record 8 of 60
+==7165==    at 0x4C2B067: malloc (vg_replace_malloc.c:380)
+==7165==    by 0x6256B89: strdup (in /usr/lib64/libc-2.17.so)
+==7165==    by 0x7A0BE34: PR_NewLogModule (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A16303: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 6 bytes in 1 blocks are still reachable in loss record 9 of 60
+==7165==    at 0x4C2B067: malloc (vg_replace_malloc.c:380)
+==7165==    by 0x6256B89: strdup (in /usr/lib64/libc-2.17.so)
+==7165==    by 0x7A0BE34: PR_NewLogModule (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A16375: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 6 bytes in 1 blocks are still reachable in loss record 10 of 60
+==7165==    at 0x4C2B067: malloc (vg_replace_malloc.c:380)
+==7165==    by 0x7A10747: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A16439: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 7 bytes in 1 blocks are still reachable in loss record 11 of 60
+==7165==    at 0x4C2B067: malloc (vg_replace_malloc.c:380)
+==7165==    by 0x6256B89: strdup (in /usr/lib64/libc-2.17.so)
+==7165==    by 0x7A0BE34: PR_NewLogModule (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A1634F: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 7 bytes in 1 blocks are still reachable in loss record 12 of 60
+==7165==    at 0x4C2B067: malloc (vg_replace_malloc.c:380)
+==7165==    by 0x6256B89: strdup (in /usr/lib64/libc-2.17.so)
+==7165==    by 0x7A0BE34: PR_NewLogModule (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A16388: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 24 bytes in 1 blocks are still reachable in loss record 13 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A0BE20: PR_NewLogModule (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A16303: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 24 bytes in 1 blocks are still reachable in loss record 14 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A0BE20: PR_NewLogModule (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A16316: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 24 bytes in 1 blocks are still reachable in loss record 15 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A0BE20: PR_NewLogModule (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A16329: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 24 bytes in 1 blocks are still reachable in loss record 16 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A0BE20: PR_NewLogModule (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A1633C: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 24 bytes in 1 blocks are still reachable in loss record 17 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A0BE20: PR_NewLogModule (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A1634F: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 24 bytes in 1 blocks are still reachable in loss record 18 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A0BE20: PR_NewLogModule (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A16362: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 24 bytes in 1 blocks are still reachable in loss record 19 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A0BE20: PR_NewLogModule (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A16375: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 24 bytes in 1 blocks are still reachable in loss record 20 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A0BE20: PR_NewLogModule (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A16388: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 24 bytes in 1 blocks are still reachable in loss record 21 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A0BE20: PR_NewLogModule (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A1639B: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 24 bytes in 1 blocks are still reachable in loss record 22 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A0BE20: PR_NewLogModule (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A163AE: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 24 bytes in 1 blocks are still reachable in loss record 23 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A0BE20: PR_NewLogModule (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A163C1: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 24 bytes in 1 blocks are still reachable in loss record 24 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A093CE: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A1645E: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 24 bytes in 1 blocks are still reachable in loss record 25 of 60
+==7165==    at 0x4C2B067: malloc (vg_replace_malloc.c:380)
+==7165==    by 0x7A16202: PR_ErrorInstallTable (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A16468: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 32 bytes in 1 blocks are still reachable in loss record 26 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x659960F: _dlerror_run (in /usr/lib64/libdl-2.17.so)
+==7165==    by 0x6599040: dlopen@@GLIBC_2.2.5 (in /usr/lib64/libdl-2.17.so)
+==7165==    by 0x7A11463: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A162F2: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 40 bytes in 1 blocks are still reachable in loss record 27 of 60
+==7165==    at 0x4C2B067: malloc (vg_replace_malloc.c:380)
+==7165==    by 0x7A08F7B: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A23236: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A23340: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A16424: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 40 bytes in 1 blocks are still reachable in loss record 28 of 60
+==7165==    at 0x4C2B067: malloc (vg_replace_malloc.c:380)
+==7165==    by 0x7A08F7B: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A23236: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A2335E: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A16424: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 40 bytes in 1 blocks are still reachable in loss record 29 of 60
+==7165==    at 0x4C2B067: malloc (vg_replace_malloc.c:380)
+==7165==    by 0x7A08F7B: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A23236: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A2337C: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A16424: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 40 bytes in 1 blocks are still reachable in loss record 30 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A10731: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A16439: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 48 bytes in 1 blocks are still reachable in loss record 31 of 60
+==7165==    at 0x4C2B067: malloc (vg_replace_malloc.c:380)
+==7165==    by 0x7A08F69: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A23236: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A23340: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A16424: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 48 bytes in 1 blocks are still reachable in loss record 32 of 60
+==7165==    at 0x4C2B067: malloc (vg_replace_malloc.c:380)
+==7165==    by 0x7A08F69: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A23236: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A2335E: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A16424: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 48 bytes in 1 blocks are still reachable in loss record 33 of 60
+==7165==    at 0x4C2B067: malloc (vg_replace_malloc.c:380)
+==7165==    by 0x7A08F69: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A23236: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A2337C: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A16424: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 64 bytes in 1 blocks are still reachable in loss record 34 of 60
+==7165==    at 0x4C2B067: malloc (vg_replace_malloc.c:380)
+==7165==    by 0x7A1F222: PR_NewCondVar (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A25970: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A16413: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 64 bytes in 1 blocks are still reachable in loss record 35 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A0FB06: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A1641D: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 64 bytes in 1 blocks are still reachable in loss record 36 of 60
+==7165==    at 0x4C2B067: malloc (vg_replace_malloc.c:380)
+==7165==    by 0x7A1F222: PR_NewCondVar (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A23317: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A16424: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 64 bytes in 1 blocks are still reachable in loss record 37 of 60
+==7165==    at 0x4C2B067: malloc (vg_replace_malloc.c:380)
+==7165==    by 0x7A1F222: PR_NewCondVar (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A1644D: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 168 bytes in 1 blocks are still reachable in loss record 38 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A1F17C: PR_NewLock (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A15B88: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A163EE: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 168 bytes in 1 blocks are still reachable in loss record 39 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A1F17C: PR_NewLock (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A0BD49: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A163F4: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 168 bytes in 1 blocks are still reachable in loss record 40 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A1F17C: PR_NewLock (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A163FE: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 168 bytes in 1 blocks are still reachable in loss record 41 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A1F17C: PR_NewLock (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A25961: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A16413: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 168 bytes in 1 blocks are still reachable in loss record 42 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A1F17C: PR_NewLock (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A0FC48: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A1641D: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 168 bytes in 1 blocks are still reachable in loss record 43 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A1F17C: PR_NewLock (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A23308: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A16424: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 168 bytes in 1 blocks are still reachable in loss record 44 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A1F17C: PR_NewLock (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A23323: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A16424: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 168 bytes in 1 blocks are still reachable in loss record 45 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A1F17C: PR_NewLock (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A09140: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A2332F: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A16424: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 168 bytes in 1 blocks are still reachable in loss record 46 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A1F17C: PR_NewLock (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A177A8: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A16429: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 168 bytes in 1 blocks are still reachable in loss record 47 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A1F17C: PR_NewLock (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A0C1A5: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A16434: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 168 bytes in 1 blocks are still reachable in loss record 48 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A1F619: PR_NewMonitor (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A1F708: PR_NewNamedMonitor (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A107EB: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A16439: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 168 bytes in 1 blocks are still reachable in loss record 49 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A1F17C: PR_NewLock (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A1643E: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 168 bytes in 1 blocks are still reachable in loss record 50 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A1F17C: PR_NewLock (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A13498: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A16459: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 168 bytes in 1 blocks are still reachable in loss record 51 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A1F17C: PR_NewLock (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A134A4: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A16459: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 168 bytes in 1 blocks are still reachable in loss record 52 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A1F17C: PR_NewLock (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A093B8: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A1645E: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 168 bytes in 1 blocks are still reachable in loss record 53 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A1F17C: PR_NewLock (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A267D7: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 168 bytes in 1 blocks are still reachable in loss record 54 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A1F619: PR_NewMonitor (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A267E3: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 168 bytes in 1 blocks are still reachable in loss record 55 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A1F17C: PR_NewLock (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED59: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 168 bytes in 1 blocks are still reachable in loss record 56 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A1F17C: PR_NewLock (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED65: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 168 bytes in 1 blocks are still reachable in loss record 57 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A1F17C: PR_NewLock (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED71: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 264 bytes in 1 blocks are still reachable in loss record 58 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A0FA1D: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A1641D: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 1,024 bytes in 1 blocks are still reachable in loss record 59 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A10312: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A163E9: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== 1,344 bytes in 8 blocks are still reachable in loss record 60 of 60
+==7165==    at 0x4C2F7C8: calloc (vg_replace_malloc.c:1117)
+==7165==    by 0x7A1F619: PR_NewMonitor (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A0FA59: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x7A1641D: ??? (in /usr/lib64/libnspr4.so)
+==7165==    by 0x4E7ED54: ??? (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E664F4: curl_global_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4E66657: curl_easy_init (in /usr/lib64/libcurl.so.4.3.0)
+==7165==    by 0x4057B7: GET_PUBLIC_IP (rhost.c:52)
+==7165==    by 0x404D2B: main (rhost.c:612)
+==7165== 
+==7165== LEAK SUMMARY:
+==7165==    definitely lost: 0 bytes in 0 blocks
+==7165==    indirectly lost: 0 bytes in 0 blocks
+==7165==      possibly lost: 0 bytes in 0 blocks
+==7165==    still reachable: 6,957 bytes in 67 blocks
+==7165==         suppressed: 0 bytes in 0 blocks
+==7165== 
+==7165== For lists of detected and suppressed errors, rerun with: -s
+==7165== ERROR SUMMARY: 2352 errors from 1 contexts (suppressed: 0 from 0)
diff --git a/README.md b/README.md
index 0ae6f6f..38c6682 100644
--- a/README.md
+++ b/README.md
@@ -3,17 +3,20 @@
 支持钉钉告警和邮件告警  
 支持第三方QQ邮箱告警  
 支持一次运行检测、后台运行检测  
+支持系统病毒扫描  
 
 ```
-Debian系统请安装libcurl、iptables-devel、libclamav-devel  
-    apt install libclamav-dev libip4tc-dev libcurl4-openssl-dev     #(或者libcurl4-gnutls-dev)  
+Debian系统请安装libcurl、iptables-devel、libclamav-dev   
+    apt install libclamav-dev  libip4tc-dev libcurl4-openssl-dev    #(或者libcurl4-gnutls-dev)  
+    apt install libsystemd-dev libjson-c-dev libpcre2-dev
     freshclam  # 更新病毒库(必要)
 ```
 
 ```
 Centos 7系统请安装libcurl、iptables-devel、libclamav-devel  
-    yum install clamav clamav-update clamav-lib  
-    yum install iptables-devel libcurl-devel  
+    yum install clamav clamav-update clamav-lib  clamav-devel json-c-devel pcre2-devel
+    yum install iptables-devel libcurl-devel 
+    yum install systemd-devel    
     freshclam  # 更新病毒库(必要)
 ```
 
@@ -24,18 +27,19 @@ cd /root
 git clone https://git.aixiao.me/aixiao/denyhosts  
 cd denyhosts  
 make clean; make  
-chmod a+x /root/denyhosts/denyhosts.sh  
 
-crontab 定时任务,像这样.  
-0 22 * * * /root/denyhosts/denyhosts.sh  
+启动:
+./rhost -d -r / --exclude-dir="^/sys|^/dev|^/proc|^/opt/infected|^/root|^/home" --move=/opt/infected --max-filesize 1024M -l clamscan.log    # 用户指定参数,后台运行并扫描病毒
 
-
-示列:
-./rhost -d  -r / --exclude-dir="^/sys|^/dev|^/proc|^/opt/infected|^/root|^/home" --move=/opt/infected --max-filesize 1024M -l clamscan.log    #后台运行并扫描病毒
+./rhost -d  # 后台运行读取配置文件参数
 
 ./rhost     # 只处理非法攻击
 
 
+关闭
+killall rhost
+
+
 ```
 
 
@@ -64,7 +68,8 @@ global {
     REFUSE_NUMBER = 3;                      // 拒绝攻击次数
     
     CLAMAV = 1;                             // clamav 是否扫描病毒(测试阶段)(1开启,非1关闭)
-    CLAMAV_TIME = "* 22 21 * * *";          // clamav 扫描时间(Cron格式, 秒 分 时 天 月 周)
+    CLAMAV_ARG = "-r / --exclude-dir="^/sys|^/dev|^/proc|^/opt/infected|^/root|^/home|^/mnt" --move=/opt/infected --max-filesize 1024M -l clamscan.log";
+    CLAMAV_TIME = "* 17 13 * * *";          // clamav 扫描时间(Cron格式, 秒 分 时 天 月 周)
     
     
     IPV4_RESTRICTION = 1;                   // 是否启用IP白名单(1开启,非1关闭)
@@ -91,4 +96,5 @@ global {
 
 
 
+
 ```
diff --git a/ccronexpr.o b/ccronexpr.o
new file mode 100644
index 0000000..a4a1550
Binary files /dev/null and b/ccronexpr.o differ
diff --git a/clamscan/clamscan.o b/clamscan/clamscan.o
new file mode 100644
index 0000000..041287b
Binary files /dev/null and b/clamscan/clamscan.o differ
diff --git a/clamscan/manager.o b/clamscan/manager.o
new file mode 100644
index 0000000..dcd80cc
Binary files /dev/null and b/clamscan/manager.o differ
diff --git a/clamscan/shared/actions.o b/clamscan/shared/actions.o
new file mode 100644
index 0000000..fee39e8
Binary files /dev/null and b/clamscan/shared/actions.o differ
diff --git a/clamscan/shared/cdiff.o b/clamscan/shared/cdiff.o
new file mode 100644
index 0000000..8586bd2
Binary files /dev/null and b/clamscan/shared/cdiff.o differ
diff --git a/clamscan/shared/cert_util.o b/clamscan/shared/cert_util.o
new file mode 100644
index 0000000..685854b
Binary files /dev/null and b/clamscan/shared/cert_util.o differ
diff --git a/clamscan/shared/clamdcom.o b/clamscan/shared/clamdcom.o
new file mode 100644
index 0000000..447e6f4
Binary files /dev/null and b/clamscan/shared/clamdcom.o differ
diff --git a/clamscan/shared/getopt.o b/clamscan/shared/getopt.o
new file mode 100644
index 0000000..5b65826
Binary files /dev/null and b/clamscan/shared/getopt.o differ
diff --git a/clamscan/shared/hostid.o b/clamscan/shared/hostid.o
new file mode 100644
index 0000000..bcfa2ab
Binary files /dev/null and b/clamscan/shared/hostid.o differ
diff --git a/clamscan/shared/idmef_logging.o b/clamscan/shared/idmef_logging.o
new file mode 100644
index 0000000..e173d51
Binary files /dev/null and b/clamscan/shared/idmef_logging.o differ
diff --git a/clamscan/shared/libshared.a b/clamscan/shared/libshared.a
new file mode 100644
index 0000000..5eafc50
Binary files /dev/null and b/clamscan/shared/libshared.a differ
diff --git a/clamscan/shared/misc.o b/clamscan/shared/misc.o
new file mode 100644
index 0000000..951bd52
Binary files /dev/null and b/clamscan/shared/misc.o differ
diff --git a/clamscan/shared/optparser.o b/clamscan/shared/optparser.o
new file mode 100644
index 0000000..82a494f
Binary files /dev/null and b/clamscan/shared/optparser.o differ
diff --git a/clamscan/shared/output.o b/clamscan/shared/output.o
new file mode 100644
index 0000000..61fb19b
Binary files /dev/null and b/clamscan/shared/output.o differ
diff --git a/clamscan/shared/tar.o b/clamscan/shared/tar.o
new file mode 100644
index 0000000..3cc329a
Binary files /dev/null and b/clamscan/shared/tar.o differ
diff --git a/conf.c b/conf.c
index dc0cea6..6c5af7a 100644
--- a/conf.c
+++ b/conf.c
@@ -132,7 +132,7 @@ static void parse_global_module(char *content, conf * conf)
             val_begin_len = val_end - val_begin;
             conf->IS_QQMAIL = atoi(val_begin);
         }
-
+/*
         if (strcasecmp(var, "SEND_QQ") == 0) {
             val_begin_len = val_end - val_begin;
             if (copy_new_mem(val_begin, val_begin_len, &conf->SEND_QQ) != 0)
@@ -144,7 +144,7 @@ static void parse_global_module(char *content, conf * conf)
             if (copy_new_mem(val_begin, val_begin_len, &conf->QQMAIL_KEY) != 0)
                 return;
         }
-
+*/
         if (strcasecmp(var, "RECV_MAIL") == 0) {
             val_begin_len = val_end - val_begin;
             if (copy_new_mem(val_begin, val_begin_len, &conf->RECV_MAIL) != 0)
@@ -194,6 +194,12 @@ static void parse_global_module(char *content, conf * conf)
             if (copy_new_mem(val_begin, val_begin_len, &conf->CLAMAV_TIME) != 0)
                 return;
         }
+        if (strcasecmp(var, "CLAMAV_ARG") == 0) {
+            val_begin_len = val_end - val_begin;
+            conf->CLAMAV_TIME_LEN = val_begin_len;
+            if (copy_new_mem(val_begin, val_begin_len, &conf->CLAMAV_ARG) != 0)
+                return;
+        }
 
         content = strchr(lineEnd + 1, '\n');
     }
@@ -207,10 +213,12 @@ static char *read_module(char *buff, const char *module_name)
 
     len = strlen(module_name);
     p = buff;
-    while (1) {
+    while (1)
+    {
         while (*p == ' ' || *p == '\t' || *p == '\r' || *p == '\n')
             p++;
-        if (strncasecmp(p, module_name, len) == 0) {
+        if (strncasecmp(p, module_name, len) == 0)
+        {
             p += len;
             while (*p == ' ' || *p == '\t' || *p == '\r' || *p == '\n')
                 p++;
@@ -262,10 +270,12 @@ void free_conf(conf * conf)
         free(conf->PHONE);
     if (conf->DING_WEBHOOK)
         free(conf->DING_WEBHOOK);
+    /*
     if (conf->SEND_QQ)
         free(conf->SEND_QQ);
     if (conf->QQMAIL_KEY)
         free(conf->QQMAIL_KEY);
+    */
     if (conf->RECV_MAIL)
         free(conf->RECV_MAIL);
     if (conf->PUBLIC_IP)
@@ -280,6 +290,8 @@ void free_conf(conf * conf)
     
     if (conf->CLAMAV_TIME)
         free(conf->CLAMAV_TIME);
+    if (conf->CLAMAV_ARG)
+        free(conf->CLAMAV_ARG);
     
     
     return;
@@ -298,10 +310,12 @@ void ptintf_conf(conf * conf)
     if (conf->DING_WEBHOOK)
         printf("%s\n", conf->DING_WEBHOOK);
     printf("%d\n", conf->IS_QQMAIL);
+    /*
     if (conf->SEND_QQ)
         printf("%s\n", conf->SEND_QQ);
     if (conf->QQMAIL_KEY)
         printf("%s\n", conf->QQMAIL_KEY);
+    */
     if (conf->RECV_MAIL)
         printf("%s\n", conf->RECV_MAIL);
     if (conf->PUBLIC_IP)
@@ -321,7 +335,8 @@ void split_string(char string[], char delims[], char (*whitelist_ip)[WHITELIST_I
     int i = 0;
     char *result = NULL;
     result = strtok(string, delims);
-    while (result != NULL) {
+    while (result != NULL)
+    {
         i++;
         strcpy(whitelist_ip[i], result);
         result = strtok(NULL, delims);
diff --git a/conf.h b/conf.h
index 81b3c54..e1af675 100644
--- a/conf.h
+++ b/conf.h
@@ -9,7 +9,8 @@
 
 #define WHITELIST_IP_NUM 1024
 
-typedef struct CONF {
+typedef struct CONF
+{
     char *DAEMON;
     int TIME;
     
@@ -17,6 +18,7 @@ typedef struct CONF {
     int CLAMAV;
     char *CLAMAV_TIME;
     int CLAMAV_TIME_LEN;
+    char *CLAMAV_ARG;
 
     int IS_BLOCKED;
     int REFUSE_NUMBER;
@@ -35,13 +37,15 @@ typedef struct CONF {
     
     int IS_MAIL;
 
+    // 钉钉
     int IS_DING_WEBHOOK;
     char *PHONE;
     char *DING_WEBHOOK;
 
+    // 第三方邮箱
     int IS_QQMAIL;
-    char *SEND_QQ;
-    char *QQMAIL_KEY;
+    //char *SEND_QQ;
+    //char *QQMAIL_KEY;
     char *RECV_MAIL;
 } conf;
 
diff --git a/conf.o b/conf.o
new file mode 100644
index 0000000..0513055
Binary files /dev/null and b/conf.o differ
diff --git a/libiptc.c b/libiptc.c
index 8429ed7..b39324e 100644
--- a/libiptc.c
+++ b/libiptc.c
@@ -44,6 +44,8 @@ int show_all_rule(char *ipv4)
             break;
         }
     }
+    
+    iptc_free(handle);
 
     return r;
 }
@@ -209,6 +211,8 @@ int iptc_add_rule(const char *table, const char *chain, int protocol, const char
         free(entry_match);
     free(entry_target);
     free(chain_entry);
+    
+    iptc_free(handle);
 
     return 0;
 }
diff --git a/libiptc.o b/libiptc.o
new file mode 100644
index 0000000..e941762
Binary files /dev/null and b/libiptc.o differ
diff --git a/rhost b/rhost
new file mode 100644
index 0000000..9987d37
Binary files /dev/null and b/rhost differ
diff --git a/rhost.c b/rhost.c
index c8c6f1a..853b601 100644
--- a/rhost.c
+++ b/rhost.c
@@ -9,7 +9,8 @@
 // 存储公网IP
 char *public_ip;
 
-struct MemoryStruct {
+struct MemoryStruct
+{
     char *memory;
     size_t size;
 };
@@ -21,7 +22,8 @@ static size_t WriteMemoryCallback(void *contents, size_t size, size_t nmemb, voi
 
     // 注意这里根据每次被调用获得的数据重新动态分配缓存区的大小
     char *ptr = realloc(mem->memory, mem->size + realsize + 1);
-    if (ptr == NULL) {
+    if (ptr == NULL)
+    {
         /* 内存不足！ */
         printf("not enough memory (realloc returned NULL)\n");
         return 0;
@@ -62,9 +64,12 @@ static char *GET_PUBLIC_IP(char *URL)
     //对于同一次阻塞的curl_easy_perform而言，在写完获取的数据之前，会多次调用 WriteMemoryCallback
     res = curl_easy_perform(curl_handle);
 
-    if (res != CURLE_OK) {
+    if (res != CURLE_OK)
+    {
         fprintf(stderr, "curl_easy_perform() failed: %s\n", curl_easy_strerror(res));
-    } else {
+    }
+    else
+    {
         //printf("%lu bytes retrieved\n", (unsigned long)chunk.size);
         //printf("%s", chunk.memory);
         ;
@@ -79,9 +84,11 @@ static char *GET_PUBLIC_IP(char *URL)
 // 检测系统
 int check_system()
 {
-    if (0 == access("/etc/debian_version", F_OK)) {
+    if (0 == access("/etc/debian_version", F_OK))
+    {
         return DEBISN_SYSTEM;
-    } else if (0 == access("/etc/centos-release", F_OK)) {
+    } else if (0 == access("/etc/centos-release", F_OK))
+    {
         return CENTOS_SYSTEM;
     }
 
@@ -100,7 +107,8 @@ int dingding_warning(char *illegal_ip, char *public_ip, conf * conf)
     strcpy(temp, public_ip);
     temp[strlen(public_ip) - 1] = '\0';
 
-    if ((fp = fopen("libcurl_ding.log", "wt+")) == NULL) {
+    if ((fp = fopen("libcurl.log", "wt+")) == NULL)
+    {
         return 1;
     }
 
@@ -109,7 +117,8 @@ int dingding_warning(char *illegal_ip, char *public_ip, conf * conf)
 
     curl_global_init(CURL_GLOBAL_ALL);
     curl = curl_easy_init();
-    if (curl == NULL) {
+    if (curl == NULL)
+    {
         return 1;
     }
 #define JSIN "{  \
@@ -165,11 +174,13 @@ int mail_warning(char *illegal_ip, char *public_ip, conf * conf)
     temp[strlen(public_ip) - 1] = '\0';
     sprintf(text, "echo \"主机:%s, 禁止%s访问\" | mail -s \"System ban IP\" %s", temp, illegal_ip, conf->RECV_MAIL);
 
-    if (NULL == (fp = popen(text, "r"))) {
+    if (NULL == (fp = popen(text, "r")))
+    {
         perror("popen text");
     }
 
-    while (fgets(buff, BUFFER, fp) != NULL) {
+    while (fgets(buff, BUFFER, fp) != NULL)
+    {
         buff[strlen(buff) - 1] = '\0';
     }
 
@@ -182,11 +193,11 @@ int mail_warning(char *illegal_ip, char *public_ip, conf * conf)
 // 第三方邮箱告警
 int QQ_mail_warning(char *illegal_ip, char *public_ip, conf * conf)
 {
-    char string[BUFFER + (sizeof(QQMAIL))];
+    char string[BUFFER + (sizeof(QQMAIL)) + 1];
     char text[BUFFER];
     char temp[32];
 
-    memset(string, 0, BUFFER + (sizeof(QQMAIL)));
+    memset(string, 0, BUFFER + (sizeof(QQMAIL)) + 1);
     memset(text, 0, BUFFER);
     memset(temp, 0, 32);
 
@@ -204,11 +215,14 @@ int whitelist(char *client_ip, char (*whitelist_ip)[WHITELIST_IP_NUM])
 {
     int i;
 
-    for (i = 1; i < WHITELIST_IP_NUM - 1; i++) {
-        if (strcmp(whitelist_ip[i], "\0") == 0) { //  如果字符串为空就跳出循环
+    for (i = 1; i < WHITELIST_IP_NUM - 1; i++)
+    {
+        if (strcmp(whitelist_ip[i], "\0") == 0)         // 如果字符串为空就跳出循环
+        {
             break;
         }
-        if ((strncmp(client_ip, whitelist_ip[i], strlen(whitelist_ip[i]))) == 0) { // 对比client_ip长度,
+        if ((strncmp(client_ip, whitelist_ip[i], strlen(whitelist_ip[i]))) == 0)    // 对比client_ip长度,
+        {
             return 1;
         }
     }
@@ -222,16 +236,18 @@ int isregion(char *str, char (*region_list)[WHITELIST_IP_NUM])
     int i;
     char *p;
 
-    for (i = 1; i < WHITELIST_IP_NUM - 1; i++) {
-        if (strcmp(region_list[i], "\0") == 0) { //  如果字符串为空就跳出循环
+    for (i = 1; i < WHITELIST_IP_NUM - 1; i++)
+    {
+        if (strcmp(region_list[i], "\0") == 0)   // 如果字符串为空就跳出循环
+        {
             break;
         }
         // 在str中查找region_list[i]
         p = strstr(str, region_list[i]);
-        if (p != NULL) {
+        if (p != NULL)
+        {
             return 1;
         }
-
     }
 
     return 0;
@@ -240,18 +256,22 @@ int isregion(char *str, char (*region_list)[WHITELIST_IP_NUM])
 // 去除空格
 char *remove_space(const char *str)
 {
+    unsigned int i = 0, j = 0;
     unsigned int uLen = strlen(str);
+    char *strRet;
 
-    if (0 == uLen) {
+    if (0 == uLen)
+    {
         return '\0';
     }
 
-    char *strRet = (char *)malloc(uLen + 1);
+    strRet = (char *)malloc(uLen + 1);
     memset(strRet, 0, uLen + 1);
 
-    unsigned int i = 0, j = 0;
-    for (i = 0; i < uLen + 1; i++) {
-        if (str[i] != ' ') {
+    for (i = 0; i < uLen + 1; i++)
+    {
+        if (str[i] != ' ')
+        {
             strRet[j++] = str[i];
         }
     }
@@ -263,7 +283,6 @@ char *remove_space(const char *str)
 // 封禁非法IP
 int rule(conf * conf)
 {
-    int i;
     char whitelist_ip[WHITELIST_IP_NUM][WHITELIST_IP_NUM] = { { 0 }, { 0 } };
     char region_list[WHITELIST_IP_NUM][WHITELIST_IP_NUM] = { { 0 }, { 0 } };
 
@@ -272,57 +291,75 @@ int rule(conf * conf)
     time_t timep;
     struct tm *tp;
 
-    i = 0;
+
     fp = NULL;
     fc = NULL;
-    time(&timep);
+    timep = time(NULL);
     tp = localtime(&timep);
     memset(splice_command, 0, LONG_BUFFER);
     memset(command, 0, LONG_BUFFER);
     memset(buffer, 0, BUFFER);
     memset(awk, 0, BUFFER);
 
+
     if (DEBISN_SYSTEM == check_system()) // Debian 系统规则
     {
-        if (tp->tm_mday >= 10) {
-            if ((fp = popen(GE_10, "r")) == NULL) {
+        if (tp->tm_mday >= 10)
+        {
+            if ((fp = popen(GE_10, "r")) == NULL)
+            {
                 perror("GE_10");
                 return 1;
             }
-        } else {
-            if ((fp = popen(LE_10, "r")) == NULL) {
+        }
+        else
+        {
+            if ((fp = popen(LE_10, "r")) == NULL)
+            {
                 perror("LE_10");
                 return 1;
             }
         }
-    } else if (CENTOS_SYSTEM == check_system()) // Centos 7系统规则
+    }
+    else if (CENTOS_SYSTEM == check_system()) // Centos 7系统规则
     {
-        if (tp->tm_mday >= 10) {
-            if ((fp = popen(CENTOS_GE_10, "r")) == NULL) {
+        if (tp->tm_mday >= 10)
+        {
+            if ((fp = popen(CENTOS_GE_10, "r")) == NULL)
+            {
                 perror("CENTOS_GE_10");
                 return 1;
             }
-        } else {
-            if ((fp = popen(CENTOS_LE_10, "r")) == NULL) {
+        }
+        else
+        {
+            if ((fp = popen(CENTOS_LE_10, "r")) == NULL)
+            {
                 perror("CENTOS_LE_10");
                 return 1;
             }
         }
 
-    } else {
+    }
+    else
+    {
+        
         return UNKNOWN_SYSTEM;
     }
 
-    while (fgets(buffer, BUFFER, fp) != NULL) {
+
+    while (fgets(buffer, BUFFER, fp) != NULL)
+    {
         temp = strstr(buffer, "rhost");
         sscanf(temp, "rhost=%s", temp);
-        if (atoi(strncpy(p, temp, 1)) > 0) {
+        if (atoi(strncpy(p, temp, 1)) > 0)
+        {
             strcat(splice_command, temp);
             strcat(splice_command, "\n");
         }
     }
-
-    printf("%s", splice_command); // 打印所有非法IP
+    
+    printf("%s", splice_command);           // 打印所有非法IP
 
     sprintf(awk, AWK, conf->REFUSE_NUMBER); // 拼接命令
     strcpy(command, "echo \"");
@@ -330,64 +367,54 @@ int rule(conf * conf)
     strcat(command, "\"");
     strcat(command, awk);
 
-    if ((fp = popen(command, "r")) == NULL) // 执行命令
+    if ((fc = popen(command, "r")) == NULL) // 执行命令
     {
         perror("popen command");
         return 1;
     }
 
-    while (fgets(buffer, BUFFER, fp) != NULL) // 执行命令后, 为空时就不会
+    while (fgets(buffer, BUFFER, fc) != NULL) // 执行命令后, 为空时就不会
     {
         buffer[strlen(buffer) - 1] = '\0'; // 去除回车
 
         split_string(conf->IPV4_WHITE_LIST, " ", whitelist_ip);
         split_string(conf->REGION_LIST, " ", region_list);
 
-        // 打印配置
-        for (i = 1; i <= WHITELIST_IP_NUM - 1; i++) {
-            if (*whitelist_ip[i] != '\0') {
-                ;
-                //printf("%s\n", whitelist_ip[i]);
-            }
-        }
 
-        for (i = 1; i <= WHITELIST_IP_NUM - 1; i++) {
-            if (*region_list[i] != '\0') {
-                ;
-                //printf("%s\n", region_list[i]);
-            }
-        }
-
-        if (conf->IPV4_RESTRICTION == 1) { // 是否启用白名单
-            if (whitelist(buffer, whitelist_ip) == 1) {
-                ;
+        if (conf->IPV4_RESTRICTION == 1)    // 是否启用白名单
+        {
+            if (whitelist(buffer, whitelist_ip) == 1)
+            {
                 printf("白名单IPV4:%s\n", buffer);
-
                 continue;
             }
         }
 
-        if (0 != show_all_rule(buffer)) // libiptc库判断否存在规则
+        if (0 != show_all_rule(buffer))     // libiptc库判断否存在规则
         {
             char *location = NULL;
             char *location_json = NULL;
             char iplocation[BUFFER];
-
             char URL[BUFFER + 70];
+            char temp[BUFFER];
+            char *p;
+            char *p1;
+            
             memset(URL, 0, BUFFER + 70);
             //sprintf(URL, "http://opendata.baidu.com/api.php?query=%s&co=&resource_id=6006&oe=utf8", buffer);
             sprintf(URL, conf->REGION_URL, buffer);
-            printf("%s\n", URL);
+            //printf("%s\n", URL);
 
             location_json = GET_PUBLIC_IP(URL);
-            if (NULL == location_json) {
+            if (NULL == location_json)
+            {
                 printf("获取IP位置错误!\n");
-
                 goto BLOCKED;
-            } else {
-                char temp[BUFFER];
-                char *p = strstr(location_json, "\"location\"");
-                char *p1 = strstr(p, "\",");
+            }
+            else
+            {
+                p = strstr(location_json, "\"location\"");
+                p1 = strstr(p, "\",");
 
                 memset(temp, 0, BUFFER);
                 memcpy(temp, p + 12, p1 - p - 12);
@@ -399,13 +426,18 @@ int rule(conf * conf)
             strcat(iplocation, "(");
             strcat(iplocation, location);
             strcat(iplocation, ")");
-
+            
+            if (location)
+                free(location);
+            if (location_json)
+                free(location_json);
+            
             // 地域白名单
-            if (conf->REGION == 1) {
-                if (isregion(iplocation, region_list) == 1) {
-                    ;
+            if (conf->REGION == 1)
+            {
+                if (isregion(iplocation, region_list) == 1)
+                {
                     printf("地域白名单: %s\n", iplocation);
-
                     continue;
                 }
 
@@ -417,29 +449,29 @@ int rule(conf * conf)
                 sleep(3);
             }
 
-            if (conf->IS_MAIL == 1) // 邮件告警
+            if (conf->IS_MAIL == 1)         // 邮件告警
             {
                 mail_warning(iplocation, public_ip, conf);
                 sleep(3);
             }
 
-            if (conf->IS_QQMAIL == 1) // 邮件告警
+            if (conf->IS_QQMAIL == 1)       // 邮件告警
             {
                 QQ_mail_warning(iplocation, public_ip, conf);
                 sleep(3);
             }
 
+
 BLOCKED:
             // 是否封禁攻击IP
-            if (conf->IS_BLOCKED == 1) {
+            if (conf->IS_BLOCKED == 1)
+            {
                 // libiptc 库插入规则 iptables -t filter -A INPUT -p tcp -m tcp -s xxxx -j DROP
                 unsigned int srcIp;
                 inet_pton(AF_INET, buffer, &srcIp);
                 iptc_add_rule("filter", "INPUT", IPPROTO_TCP, NULL, NULL, srcIp, 0, NULL, NULL, "DROP", NULL, 1);
             }
 
-            free(location);
-            free(location_json);
         }
 
     }
@@ -466,6 +498,7 @@ static void sig_child(int signo)
 static int get_executable_path(char *processdir, char *processname, int len)
 {
     char *filename;
+    
     if (readlink("/proc/self/exe", processdir, len) <= 0)
         return -1;
     filename = strrchr(processdir, '/');
@@ -481,14 +514,16 @@ static int get_executable_path(char *processdir, char *processname, int len)
 int process_argv(int argc, char *argv[], char **argvs)
 {
     argvs[0] = argv[0];
-
-    for (int i = 0; i <= argc - 1; i++) {
-        if (i == 1) {
-            for (int j = i; j <= argc - 2; j++) {
+    int i;
+    for (i = 0; i <= argc - 1; i++)
+    {
+        if (i == 1)
+        {
+            for (int j = i; j <= argc - 2; j++)
+            {
                 argvs[j] = argv[j + 1];
             }
         }
-
     }
 
     return 0;
@@ -496,12 +531,10 @@ int process_argv(int argc, char *argv[], char **argvs)
 
 int _crontab(struct tm **calnext, char *string)
 {
-
     const char *err = NULL;
     time_t cur;
     time_t datenext;
     
-    
     time(&cur);
     cron_expr parsed;
     cron_parse_expr(string, &parsed, &err);
@@ -510,29 +543,66 @@ int _crontab(struct tm **calnext, char *string)
     assert(*calnext);
     
     return 0;
-
 }
 
 int main(int argc, char *argv[], char **env)
 {
     signal(SIGCHLD, sig_child); // 创建捕捉子进程退出信号
 
-    char **head_argvs;
-    char *argvs[20] = { malloc(sizeof(char *)) };
-    process_argv(argc, argv, &(argvs[0]));
-    head_argvs = &(argvs[0]);   // head_argvs指向argvs[0]
-    int head_argc = argc - 1;   // 改变argc数
-
+    int pid;
+    
+    // 读取配置
     char path[BUFFER] = { 0 };
     char executable_filename[BUFFER] = { 0 };
     (void)get_executable_path(path, executable_filename, sizeof(path));
     strcat(executable_filename, ".conf");
     strcat(path, executable_filename);
-
     conf *conf = (struct CONF *)malloc(sizeof(struct CONF));
     read_conf(path, conf);
     //ptintf_conf(conf);
+    
+    
+    // 处理clamav参数
+    char **head_argvs;
+    int head_argc = 0;
+    char *argvs[ARGS_NUM] = { NULL };
+    char args[ARGS_NUM][WHITELIST_IP_NUM] = { { 0 }, { 0 } };
+    //printf("%d\n", argc);
+    if (argc > 3)                   // 手动输入参数(如果手动输入参数个数大于3个, 则使用用户输入的参数)
+    {
+        process_argv(argc, argv, &(argvs[0]));
+        head_argvs = &(argvs[0]);   // head_argvs指向argvs[0]
+        head_argc = argc - 1;       // 改变argc数
 
+    }
+    else                            // 读取配置文件参数
+    {
+        argvs[0] = argv[0];
+        split_string(conf->CLAMAV_ARG, " ", args);
+        for (int i=1; i<ARGS_NUM; i++)
+        {
+            if (args[i][0] == '\0')
+            {
+                continue;
+            }
+            else
+            {
+                argvs[i] = strdup(args[i]);
+                head_argc++;
+            }
+        }
+        
+        head_argvs = &(argvs[0]);
+        head_argc += 1;
+    }
+
+    // 打印clamav参数
+    for(int i=0; i<head_argc; i++)
+    {
+        printf("%s  %d\n", head_argvs[i], i);
+    }
+
+    
     now_next_time *t = (now_next_time *)malloc(sizeof(struct now_next_time));
     memset(t, 0, sizeof(struct now_next_time));
 
@@ -541,20 +611,61 @@ int main(int argc, char *argv[], char **env)
     //printf("%s", public_ip);
 
 
-    if (0 == strcmp(conf->DAEMON, "on")) {
+    if (0 == strcmp(conf->DAEMON, "on"))
+    {
         goto goto_daemon;
     }
 
-    if (argv[1] != NULL && 0 == strcmp(argv[1], "-d")) {
+    if (argv[1] != NULL && 0 == strcmp(argv[1], "-d"))
+    {
 goto_daemon:
-
+/*
         if (daemon(1, 1))       // 守护进程
         {
             perror("daemon");
             return -1;
         }
+*/
 
-        while (1) {
+        // 守护进程
+        if ((pid = fork()) < 0) {
+            return 0;
+        } else if (0 != pid) {
+            for(int i=1; i<head_argc; i++)
+            {
+                if (head_argvs[i])
+                    free(head_argvs[i]);
+            }
+            free(t);
+            free_conf(conf);
+            free(conf);
+            free(public_ip);
+            exit(0);
+        }
+
+        if (setsid() < 0) {
+            return 0;
+        }
+
+        signal(SIGHUP, SIG_IGN);
+        if ((pid = fork()) < 0) {
+            return 0;
+        } else if (0 != pid) {
+            for(int i=1; i<head_argc; i++)
+            {
+                if (head_argvs[i])
+                    free(head_argvs[i]);
+            }
+            free(t);
+            free_conf(conf);
+            free(conf);
+            free(public_ip);
+            exit(0);
+        }
+
+
+        while (1)
+        {
             // Cron          
             struct tm *calnext; //取得Cron规则时间
             calnext = (struct tm *)malloc(sizeof(struct tm));
@@ -571,7 +682,7 @@ goto_daemon:
             // 取得现在时间
             time_t timep;
             struct tm *p;
-            time(&timep);
+            timep = time(NULL);
             p = localtime(&timep);
             t->now_year = 1900 + p->tm_year;
             t->now_mon = 1 + p->tm_mon;
@@ -594,34 +705,36 @@ goto_daemon:
                     if (pid < 0) {
                         printf("fork error.\n");
                         return -1;
-                    } else if (pid == 0) {          // child process
+                    }
+                    else if (pid == 0)              // child process
+                    {          
 
                         int r = 0;
                         r = _clamscan(head_argc, head_argvs);
-                        /*
-                        if(t != NULL)
-                            free(t);
-                        */
                         _exit(r);
-                    } else {
+                    }
+                    else
+                    {
                         int status = 0;
-                        wait(&status); //wait the end of child process
-                        if (WIFEXITED(status)) {
+                        wait(&status);              // wait the end of child process
+                        if (WIFEXITED(status))
+                        {
                             ;
                             //printf("child process return %d\n", WEXITSTATUS(status));
                         }
                         
-                        sleep(60);              // 跳过这一分钟
+                        sleep(60);                  // 跳过这一分钟
                     }
                 }
             }
             
-            
 
             rule(conf);
             sleep(conf->TIME);
         }
-    } else {
+    }
+    else
+    {
         rule(conf);
     }
 
@@ -629,6 +742,15 @@ goto_daemon:
     free_conf(conf);
     free(conf);
     free(public_ip);
-
+    
+    for(int i=1; i<head_argc; i++)
+    {
+        //printf("%s  %d\n", head_argvs[i], i);
+        if (head_argvs[i])
+            free(head_argvs[i]);
+        
+    }
+    
+    
     return 0;
 }
diff --git a/rhost.conf b/rhost.conf
index b2e7511..c31f66a 100644
--- a/rhost.conf
+++ b/rhost.conf
@@ -10,7 +10,8 @@ global {
     REFUSE_NUMBER = 3;                      // 拒绝攻击次数
     
     CLAMAV = 1;                             // clamav 是否扫描病毒(测试阶段)(1开启,非1关闭)
-    CLAMAV_TIME = "* 22 21 * * *";          // clamav 扫描时间(Cron格式, 秒 分 时 天 月 周)
+    CLAMAV_ARG = "-r / --exclude-dir="^/sys|^/dev|^/proc|^/opt/infected|^/root|^/home|^/mnt" --move=/opt/infected --max-filesize 1024M -l clamscan.log";
+    CLAMAV_TIME = "* 17 13 * * *";          // clamav 扫描时间(Cron格式, 秒 分 时 天 月 周)
     
     
     IPV4_RESTRICTION = 1;                   // 是否启用IP白名单(1开启,非1关闭)
diff --git a/rhost.h b/rhost.h
index cfdcdf0..17f61fb 100644
--- a/rhost.h
+++ b/rhost.h
@@ -18,7 +18,8 @@
 #include <assert.h>
 
 
-typedef struct now_next_time {
+typedef struct now_next_time
+{
     int now_year;
     int now_mon;
     int now_day;
@@ -65,16 +66,19 @@ typedef struct now_next_time {
 static int cronAllocations = 0;
 static int cronTotalAllocations = 0;
 static int maxAlloc = 0;
-void* cron_malloc(size_t n) {
+void* cron_malloc(size_t n)
+{
     cronAllocations++;
     cronTotalAllocations++;
-    if (cronAllocations > maxAlloc) {
+    if (cronAllocations > maxAlloc)
+    {
         maxAlloc = cronAllocations;
     }
     return malloc(n);
 }
 
-void cron_free(void* p) {
+void cron_free(void* p)
+{
     cronAllocations--;
     free(p);
 }
@@ -88,7 +92,7 @@ void cron_free(void* p) {
 
 #define BUFFER 1024
 #define LONG_BUFFER 1024*100
-
+#define ARGS_NUM 20
 #define WHITELIST_IP_NUM 1024
 
 #define AWK " | awk -v num=%d '{a[$1]+=1;} END {for(i in a){if (a[i] >= num) {print i;}}}' "
@@ -98,9 +102,9 @@ void cron_free(void* p) {
 #define CENTOS_GE_10 "grep -E \"^$(LC_ALL=\"C\" date \"+%h\").$(LC_ALL=\"C\" date \"+%d\")\" /var/log/secure | grep failure | grep rhost"
 #define CENTOS_LE_10 "grep -E \"^$(LC_ALL=\"C\" date \"+%h\")..$(LC_ALL=\"C\" date | awk '{print $3}')\" /var/log/secure | grep failure | grep rhost"
 
-
 #define QQMAIL "gomail -r %s -s \"System ban IP\" -t \"%s\""
 
+
 extern void read_conf(char *filename, conf * configure);
 extern void free_conf(conf * conf);
 extern void ptintf_conf(conf * conf);
diff --git a/rhost.o b/rhost.o
new file mode 100644
index 0000000..4fc8a3c
Binary files /dev/null and b/rhost.o differ