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auth: avoid duplicate getpwnam lookup #665

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auth: avoid duplicate getpwnam lookup #665

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5 changes: 2 additions & 3 deletions auth.c
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Original file line number Diff line number Diff line change
Expand Up @@ -474,7 +474,8 @@ getpwnamallow(struct ssh *ssh, const char *user)

ci = server_get_connection_info(ssh, 1, options.use_dns);
ci->user = user;
ci->user_invalid = getpwnam(user) == NULL;
pw = getpwnam(user);
ci->user_invalid = pw == NULL;
parse_server_match_config(&options, &includes, ci);
log_change_level(options.log_level);
log_verbose_reset();
Expand All @@ -484,11 +485,9 @@ getpwnamallow(struct ssh *ssh, const char *user)

#if defined(_AIX) && defined(HAVE_SETAUTHDB)
aix_setauthdb(user);
#endif

pw = getpwnam(user);

#if defined(_AIX) && defined(HAVE_SETAUTHDB)
aix_restoreauthdb();
#endif
if (pw == NULL) {
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