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Improve ssh_options_set_ssh_dir().

git-svn-id: svn+ssh://svn.berlios.de/svnroot/repos/libssh/trunk@354 7dcaeef0-15fb-0310-b436-a5af3365683c
Этот коммит содержится в:
Andreas Schneider 2009-04-02 12:00:45 +00:00
родитель 4373fc64e3
Коммит 9ea6ea581d
2 изменённых файлов: 29 добавлений и 12 удалений

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@ -318,7 +318,7 @@ void ssh_options_set_identity(SSH_OPTIONS *opt, const char *identity);
void ssh_options_set_status_callback(SSH_OPTIONS *opt, void (*callback)
(void *arg, float status), void *arg);
void ssh_options_set_timeout(SSH_OPTIONS *opt, long seconds, long usec);
void ssh_options_set_ssh_dir(SSH_OPTIONS *opt, const char *dir);
int ssh_options_set_ssh_dir(SSH_OPTIONS *opt, const char *dir);
void ssh_options_set_known_hosts_file(SSH_OPTIONS *opt, const char *dir);
void ssh_options_allow_ssh1(SSH_OPTIONS *opt, int allow);
void ssh_options_allow_ssh2(SSH_OPTIONS *opt, int allow);

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@ -355,18 +355,35 @@ int ssh_options_set_bind(SSH_OPTIONS *opt, const char *bindaddr, int port) {
return 0;
}
/** the ssh directory is used for files like known_hosts and
* identity (public and private keys)\n
* \brief set the ssh directory
* \param opt options structure
* \param dir directory. It may include "%s" which will be replaced by
* the user home directory
* \see ssh_options_set_user_home_dir()
/**
* @brief Set the ssh directory.
*
* The ssh directory is used for files like known_hosts and identity (public
* and private keys)
*
* @param opt The options structure to use.
*
* @param dir The directory to set. It may include "%s" which will be
* replaced by the user home directory.
*
* @return 0 on success, < 0 on error.
*
* @see ssh_options_set_user_home_dir()
*/
void ssh_options_set_ssh_dir(SSH_OPTIONS *opt, const char *dir){
char buffer[1024];
int ssh_options_set_ssh_dir(SSH_OPTIONS *opt, const char *dir) {
char buffer[1024] = {0};
if (opt == NULL || dir == NULL) {
return -1;
}
snprintf(buffer, 1024, dir, ssh_get_user_home_dir());
opt->ssh_dir = strdup(buffer);
if (opt->ssh_dir == NULL) {
return -1;
}
return 0;
}
/** the known hosts file is used to certify remote hosts are genuine.