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smartdns: fix typo

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This commit is contained in:
soffchen
2022-10-11 17:53:11 +08:00
committed by Nick Peng
parent 8523f26c62
commit 9bc857f628
1 changed files with 4 additions and 4 deletions
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8
src/smartdns.c
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@@ -138,7 +138,7 @@ static void _help(void)
char *help = ""
"Usage: smartdns [OPTION]...\n"
"Start smartdns server.\n"
" -f run forground.\n"
" -f run foreground.\n"
" -c [conf] config file.\n"
" -p [pid] pid file path, '-' means don't create pid file.\n"
" -S ignore segment fault signal.\n"
@@ -518,7 +518,7 @@ static int _smartdns_init_pre(void)
int main(int argc, char *argv[])
{
int ret = 0;
int is_forground = 0;
int is_foreground = 0;
int opt = 0;
char config_file[MAX_LINE_LEN];
char pid_file[MAX_LINE_LEN];
@@ -535,7 +535,7 @@ int main(int argc, char *argv[])
while ((opt = getopt(argc, argv, "fhc:p:SvxN:")) != -1) {
switch (opt) {
case 'f':
is_forground = 1;
is_foreground = 1;
break;
case 'c':
snprintf(config_file, sizeof(config_file), "%s", optarg);
@@ -568,7 +568,7 @@ int main(int argc, char *argv[])
goto errout;
}
if (is_forground == 0) {
if (is_foreground == 0) {
if (daemon(0, 0) < 0) {
fprintf(stderr, "run daemon process failed, %s\n", strerror(errno));
return 1;