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Improve ssh_options_default_ssh_dir().

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git-svn-id: svn+ssh://svn.berlios.de/svnroot/repos/libssh/trunk@361 7dcaeef0-15fb-0310-b436-a5af3365683c
This commit is contained in:
Andreas Schneider
2009-04-02 12:25:02 +00:00
parent 30b02325cb
commit 5309651849
1 changed files with 13 additions and 10 deletions
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23
libssh/options.c
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@@ -548,10 +548,6 @@ 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;
}
@@ -579,13 +575,20 @@ int ssh_options_default_username(SSH_OPTIONS *opt) {
return -1;
}
int ssh_options_default_ssh_dir(SSH_OPTIONS *opt){
char buffer[256];
if(opt->ssh_dir)
return 0;
snprintf(buffer,256,"%s/.ssh/",ssh_get_user_home_dir());
opt->ssh_dir=strdup(buffer);
int ssh_options_default_ssh_dir(SSH_OPTIONS *opt) {
char buffer[256] = {0};
if (opt->ssh_dir) {
return 0;
}
snprintf(buffer, 256, "%s/.ssh/", ssh_get_user_home_dir());
opt->ssh_dir = strdup(buffer);
if (opt->ssh_dir == NULL) {
return -1;
}
return 0;
}
int ssh_options_default_known_hosts_file(SSH_OPTIONS *opt){