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| author | Andreas Schwab <schwab@suse.de> | 2013-01-24 12:32:09 +0100 |
|---|---|---|
| committer | Andreas Schwab <schwab@suse.de> | 2013-09-30 10:29:13 +0200 |
| commit | b2179107f3eabb5e349333cd5adc6e2fb4431990 (patch) | |
| tree | 1a723f6ae54607a352f17983db026987734cf10c /sysdeps/posix/getaddrinfo.c | |
| parent | 47f28d0a6627c8b263df3c3e8f905bfaf42557bc (diff) | |
| download | glibc-b2179107f3eabb5e349333cd5adc6e2fb4431990.tar.gz glibc-b2179107f3eabb5e349333cd5adc6e2fb4431990.tar.xz glibc-b2179107f3eabb5e349333cd5adc6e2fb4431990.zip | |
Properly cache the result from looking up the nss database config
Diffstat (limited to 'sysdeps/posix/getaddrinfo.c')
| -rw-r--r-- | sysdeps/posix/getaddrinfo.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/sysdeps/posix/getaddrinfo.c b/sysdeps/posix/getaddrinfo.c index 52177e454c..170ad8c400 100644 --- a/sysdeps/posix/getaddrinfo.c +++ b/sysdeps/posix/getaddrinfo.c @@ -558,7 +558,7 @@ gaih_inet (const char *name, const struct gaih_service *service, struct gaih_addrtuple **pat = &at; int no_data = 0; int no_inet6_data = 0; - service_user *nip = NULL; + service_user *nip; enum nss_status inet6_status = NSS_STATUS_UNAVAIL; enum nss_status status = NSS_STATUS_UNAVAIL; int no_more; @@ -791,15 +791,13 @@ gaih_inet (const char *name, const struct gaih_service *service, } #endif - if (__nss_hosts_database != NULL) - { - no_more = 0; - nip = __nss_hosts_database; - } - else + if (__nss_hosts_database == NULL) no_more = __nss_database_lookup ("hosts", NULL, "dns [!UNAVAIL=return] files", - &nip); + &__nss_hosts_database); + else + no_more = 0; + nip = __nss_hosts_database; /* Initialize configurations. */ if (__glibc_unlikely (!_res_hconf.initialized)) |