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Improve ssh_options_set_auth_callback().

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git-svn-id: svn+ssh://svn.berlios.de/svnroot/repos/libssh/trunk@370 7dcaeef0-15fb-0310-b436-a5af3365683c
This commit is contained in:
Andreas Schneider
2009-04-02 21:37:48 +00:00
parent 2afc8a4f1c
commit 3b7940d05e
2 changed files with 19 additions and 14 deletions
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11
include/libssh/libssh.h
View File

@@ -328,16 +328,7 @@ int ssh_options_set_log_function(SSH_OPTIONS *opt,
int ssh_options_set_log_verbosity(SSH_OPTIONS *opt, int verbosity);
void ssh_options_set_dsa_server_key(SSH_OPTIONS *opt, const char *dsakey);
void ssh_options_set_rsa_server_key(SSH_OPTIONS *opt, const char *rsakey);
/**
* @brief Set the authentication callback.
*
* @param opt The options structure to use.
* @param cb The callback function to use.
* @param userdata A pointer to some user data you can pass to the
* callback.
*/
void ssh_options_set_auth_callback(SSH_OPTIONS *opt, ssh_auth_callback cb,
int ssh_options_set_auth_callback(SSH_OPTIONS *opt, ssh_auth_callback cb,
void *userdata);

22
libssh/options.c
View File

@@ -800,7 +800,7 @@ int ssh_options_getopt(SSH_OPTIONS *options, int *argcptr, char **argv){
int ssh1=0;
#endif
int ssh2=1;
int saveoptind=optind; /* need to save 'em */
int saveopterr=opterr;
@@ -914,14 +914,28 @@ int ssh_options_getopt(SSH_OPTIONS *options, int *argcptr, char **argv){
return 0 ;
}
void ssh_options_set_auth_callback(SSH_OPTIONS *opt, ssh_auth_callback cb,
/**
* @brief Set the authentication callback.
*
* @param opt The options structure to use.
*
* @param cb The callback function to use.
*
* @param userdata A pointer to some user data you can pass to the
* callback.
*
* @return 0 on success, < 0 on error.
*/
int ssh_options_set_auth_callback(SSH_OPTIONS *opt, ssh_auth_callback cb,
void *userdata) {
if (opt == NULL) {
return;
if (opt == NULL || cb == NULL) {
return -1;
}
opt->auth_function = cb;
opt->auth_userdata = userdata;
return 0;
}
/** @} */