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Improve ssh_options_default_known_hosts_file().

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git-svn-id: svn+ssh://svn.berlios.de/svnroot/repos/libssh/trunk@362 7dcaeef0-15fb-0310-b436-a5af3365683c
This commit is contained in:
Andreas Schneider
2009-04-02 12:26:44 +00:00
parent 5309651849
commit cfea89fb7c
1 changed files with 17 additions and 7 deletions
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22
libssh/options.c
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@@ -591,13 +591,23 @@ int ssh_options_default_ssh_dir(SSH_OPTIONS *opt) {
return 0; return 0;
} }
int ssh_options_default_known_hosts_file(SSH_OPTIONS *opt){ int ssh_options_default_known_hosts_file(SSH_OPTIONS *opt) {
char buffer[1024]; char buffer[1024] = {0};
if(opt->known_hosts_file)
if (opt->known_hosts_file) {
return 0; return 0;
ssh_options_default_ssh_dir(opt); }
snprintf(buffer,1024,"%s/known_hosts",opt->ssh_dir);
opt->known_hosts_file=strdup(buffer); if (ssh_options_default_ssh_dir(opt) < 0) {
return -1;
}
snprintf(buffer, 1024, "%s/known_hosts", opt->ssh_dir);
opt->known_hosts_file = strdup(buffer);
if (opt->known_hosts_file == NULL) {
return -1;
}
return 0; return 0;
} }