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Improve ssh_options_default_username().

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git-svn-id: svn+ssh://svn.berlios.de/svnroot/repos/libssh/trunk@360 7dcaeef0-15fb-0310-b436-a5af3365683c
This commit is contained in:
Andreas Schneider
2009-04-02 12:22:28 +00:00
parent 1fceffa434
commit 30b02325cb
1 changed files with 27 additions and 23 deletions
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6
libssh/options.c
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@@ -548,6 +548,10 @@ static char *get_username_from_uid(SSH_OPTIONS *opt, uid_t uid){
int ssh_options_default_username(SSH_OPTIONS *opt) {
char *user = NULL;
if (opt == NULL) {
return -1;
}
if (opt->username) {
return 0;
}
@@ -569,7 +573,7 @@ int ssh_options_default_username(SSH_OPTIONS *opt){
opt->username=user;
return 0;
} else {
free(user);
SAFE_FREE(user);
}
#endif
return -1;