aixiao/denyhosts
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增加判断配置文件内容是否正确！

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aixiao 2023-02-27 16:33:03 +08:00
parent bd6793499f
commit 17f06235df
3 changed files with 13 additions and 2 deletions
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8
conf.c
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@ -204,9 +204,11 @@ static void parse_global_module(char *content, conf * conf)
} }
if (strcasecmp(var, "CLAMAV_ARG") == 0) { if (strcasecmp(var, "CLAMAV_ARG") == 0) {
val_begin_len = val_end - val_begin; val_begin_len = val_end - val_begin;
conf->CLAMAV_TIME_LEN = val_begin_len; conf->CLAMAV_ARG_LEN = val_begin_len;
if (copy_new_mem(val_begin, val_begin_len, &conf->CLAMAV_ARG) != 0) if (copy_new_mem(val_begin, val_begin_len, &conf->CLAMAV_ARG) != 0)
return; return;
} else {
conf->CLAMAV_ARG_LEN = 0;
} }
// 磁盘使用率 // 磁盘使用率
@ -260,8 +262,10 @@ void read_conf(char *filename, conf * configure)
int return_val; int return_val;
file = fopen(filename, "r"); file = fopen(filename, "r");
if (file == NULL) if (file == NULL) {
perror("cannot open config file."); perror("cannot open config file.");
return ;
}
fseek(file, 0, SEEK_END); fseek(file, 0, SEEK_END);
file_size = ftell(file); file_size = ftell(file);
buff = (char *)alloca(file_size + 1); buff = (char *)alloca(file_size + 1);

1
conf.h
View File

@ -23,6 +23,7 @@ typedef struct CONF
char *CLAMAV_TIME; char *CLAMAV_TIME;
int CLAMAV_TIME_LEN; int CLAMAV_TIME_LEN;
char *CLAMAV_ARG; char *CLAMAV_ARG;
int CLAMAV_ARG_LEN;
int IS_BLOCKED; int IS_BLOCKED;
int REFUSE_NUMBER; int REFUSE_NUMBER;

6
rhost.c
View File

@ -957,6 +957,12 @@ int main(int argc, char *argv[], char **env)
read_conf(path, conf); read_conf(path, conf);
//ptintf_conf(conf); //ptintf_conf(conf);
if (0 == conf->CLAMAV_ARG_LEN)
{
printf("\033[31mError reading configuration file, please check the configuration file!\033[0m\n");
exit(-1);
}
// 更新病毒库 // 更新病毒库
update_freshclam(argc, argv); update_freshclam(argc, argv);