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Use strerror() instead of gai_strerror() when err == EAI_SYSTEM.

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This commit is contained in:
Guus Sliepen 2013-05-31 17:23:00 +02:00
parent ce5e0f6557
commit e92b2004e2
2 changed files with 4 additions and 8 deletions
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3
src/net_setup.c
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@ -938,8 +938,7 @@ static bool setup_myself(void) {
free(address);
if(err || !ai) {
logger(DEBUG_ALWAYS, LOG_ERR, "System call `%s' failed: %s", "getaddrinfo",
gai_strerror(err));
logger(DEBUG_ALWAYS, LOG_ERR, "System call `%s' failed: %s", "getaddrinfo", err == EAI_SYSTEM ? strerror(err) : gai_strerror(err));
return false;
}

9
src/netutl.c
View file

@ -42,8 +42,7 @@ struct addrinfo *str2addrinfo(const char *address, const char *service, int sock
err = getaddrinfo(address, service, &hint, &ai);
if(err) {
logger(DEBUG_ALWAYS, LOG_WARNING, "Error looking up %s port %s: %s", address,
service, gai_strerror(err));
logger(DEBUG_ALWAYS, LOG_WARNING, "Error looking up %s port %s: %s", address, service, err == EAI_SYSTEM ? strerror(errno) : gai_strerror(err));
return NULL;
}
@ -92,8 +91,7 @@ void sockaddr2str(const sockaddr_t *sa, char **addrstr, char **portstr) {
err = getnameinfo(&sa->sa, SALEN(sa->sa), address, sizeof address, port, sizeof port, NI_NUMERICHOST | NI_NUMERICSERV);
if(err) {
logger(DEBUG_ALWAYS, LOG_ERR, "Error while translating addresses: %s",
gai_strerror(err));
logger(DEBUG_ALWAYS, LOG_ERR, "Error while translating addresses: %s", err == EAI_SYSTEM ? strerror(errno) : gai_strerror(err));
abort();
}
@ -122,8 +120,7 @@ char *sockaddr2hostname(const sockaddr_t *sa) {
err = getnameinfo(&sa->sa, SALEN(sa->sa), address, sizeof address, port, sizeof port,
hostnames ? 0 : (NI_NUMERICHOST | NI_NUMERICSERV));
if(err) {
logger(DEBUG_ALWAYS, LOG_ERR, "Error while looking up hostname: %s",
gai_strerror(err));
logger(DEBUG_ALWAYS, LOG_ERR, "Error while looking up hostname: %s", err == EAI_SYSTEM ? strerror(errno) : gai_strerror(err));
}
xasprintf(&str, "%s port %s", address, port);