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slirp: replace some fprintf() with DEBUG_MISC 

Remove some clutter, and avoids direct call to fprintf().

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
This commit is contained in:
Marc-André Lureau 2018-11-22 02:06:33 +04:00 committed by Samuel Thibault
parent b0866f0c50
commit 7176151874
1 changed files with 6 additions and 11 deletions
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17
slirp/slirp.c
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@ -164,9 +164,7 @@ static int get_dns_addr_resolv_conf(int af, void *pdns_addr, void *cached_addr,
if (!f) if (!f)
return -1; return -1;
#ifdef DEBUG DEBUG_MISC("IP address of your DNS(s): ");
fprintf(stderr, "IP address of your DNS(s): ");
#endif
while (fgets(buff, 512, f) != NULL) { while (fgets(buff, 512, f) != NULL) {
if (sscanf(buff, "nameserver%*[ \t]%256s", buff2) == 1) { if (sscanf(buff, "nameserver%*[ \t]%256s", buff2) == 1) {
char *c = strchr(buff2, '%'); char *c = strchr(buff2, '%');
@ -188,15 +186,12 @@ static int get_dns_addr_resolv_conf(int af, void *pdns_addr, void *cached_addr,
*scope_id = if_index; *scope_id = if_index;
} }
*cached_time = curtime; *cached_time = curtime;
} else {
DEBUG_MISC(", ");
} }
#ifdef DEBUG
else
fprintf(stderr, ", ");
#endif
if (++found > 3) { if (++found > 3) {
#ifdef DEBUG DEBUG_MISC("(more)");
fprintf(stderr, "(more)");
#endif
break; break;
} }
#ifdef DEBUG #ifdef DEBUG
@ -206,7 +201,7 @@ static int get_dns_addr_resolv_conf(int af, void *pdns_addr, void *cached_addr,
if (!res) { if (!res) {
res = "(string conversion error)"; res = "(string conversion error)";
} }
fprintf(stderr, "%s", res); DEBUG_MISC("%s", res);
} }
#endif #endif
} }