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Improve ssh_options_set_banner().

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git-svn-id: svn+ssh://svn.berlios.de/svnroot/repos/libssh/trunk@358 7dcaeef0-15fb-0310-b436-a5af3365683c
This commit is contained in:
Andreas Schneider
2009-04-02 12:14:27 +00:00
parent a459a8b4db
commit 3f4c1976fd
2 changed files with 21 additions and 8 deletions
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2
include/libssh/libssh.h
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@@ -320,11 +320,11 @@ void ssh_options_set_timeout(SSH_OPTIONS *opt, long seconds, long usec);
int ssh_options_set_ssh_dir(SSH_OPTIONS *opt, const char *dir); int ssh_options_set_ssh_dir(SSH_OPTIONS *opt, const char *dir);
int ssh_options_set_known_hosts_file(SSH_OPTIONS *opt, const char *dir); int ssh_options_set_known_hosts_file(SSH_OPTIONS *opt, const char *dir);
int ssh_options_set_identity(SSH_OPTIONS *opt, const char *identity); int ssh_options_set_identity(SSH_OPTIONS *opt, const char *identity);
int ssh_options_set_banner(SSH_OPTIONS *opt, const char *banner);
void ssh_options_allow_ssh1(SSH_OPTIONS *opt, int allow); void ssh_options_allow_ssh1(SSH_OPTIONS *opt, int allow);
void ssh_options_allow_ssh2(SSH_OPTIONS *opt, int allow); void ssh_options_allow_ssh2(SSH_OPTIONS *opt, int allow);
void ssh_options_set_dsa_server_key(SSH_OPTIONS *opt, const char *dsakey); 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); void ssh_options_set_rsa_server_key(SSH_OPTIONS *opt, const char *rsakey);
void ssh_options_set_banner(SSH_OPTIONS *opt, const char *banner);
void ssh_options_set_log_function(SSH_OPTIONS *opt, void ssh_options_set_log_function(SSH_OPTIONS *opt,
void (*callback)(const char *message, SSH_SESSION *session, int verbosity )); void (*callback)(const char *message, SSH_SESSION *session, int verbosity ));
void ssh_options_set_log_verbosity(SSH_OPTIONS *opt, int verbosity); void ssh_options_set_log_verbosity(SSH_OPTIONS *opt, int verbosity);

25
libssh/options.c
View File

@@ -456,14 +456,27 @@ void ssh_options_set_rsa_server_key(SSH_OPTIONS *opt, const char *rsakey){
opt->rsakey=strdup(rsakey); opt->rsakey=strdup(rsakey);
} }
/** \brief set the server banner sent to clients /**
* \param opt options structure * @brief Set the server banner sent to clients.
* \param banner a text banner to be shown *
* @param opt The options structure to use.
*
* @param banner A text banner to be shown.
*
* @return 0 on success, < 0 on error.
*/ */
void ssh_options_set_banner(SSH_OPTIONS *opt, const char *banner){ int ssh_options_set_banner(SSH_OPTIONS *opt, const char *banner) {
if(opt->banner) if (opt == NULL || banner == NULL) {
free(opt->banner); return -1;
}
SAFE_FREE(opt->banner);
opt->banner = strdup(banner); opt->banner = strdup(banner);
if (opt->banner == NULL) {
return -1;
}
return 0;
} }
/** the methods are:\n /** the methods are:\n