lib/libssh
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Code Activity

Fixed ssh_options_copy().

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This commit is contained in:
Andreas Schneider
2009-10-04 10:10:19 +02:00
parent 149a2b4a18
commit 7a37f9faf7
2 changed files with 39 additions and 60 deletions
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2
include/libssh/libssh.h
View File

@@ -383,7 +383,7 @@ LIBSSH_API int ssh_message_type(ssh_message msg);
LIBSSH_API int ssh_mkdir (const char *pathname, mode_t mode);
LIBSSH_API ssh_session ssh_new(void);
LIBSSH_API ssh_options ssh_options_copy(ssh_options opt);
LIBSSH_API int ssh_options_copy(ssh_session src, ssh_session *dest);
LIBSSH_API int ssh_options_getopt(ssh_options options, int *argcptr, char **argv);
LIBSSH_API int ssh_options_parse_config(ssh_options opt, const char *filename);
LIBSSH_API int ssh_options_set(ssh_session session, enum ssh_options_e type,

97
libssh/options.c
View File

@@ -40,7 +40,7 @@
#endif
/**
* @brief Duplicate an option structure.
* @brief Duplicate the options of a session structure.
*
* If you make several sessions with the same options this is useful. You
* cannot use twice the same option structure in ssh_session_connect.
@@ -51,92 +51,71 @@
*
* @see ssh_session_connect()
*/
#if 0
ssh_session ssh_session_copy(ssh_options opt) {
ssh_session new = NULL;
int ssh_options_copy(ssh_session src, ssh_session *dest) {
ssh_session new;
int i;
if (session == NULL) {
return NULL;
if (src == NULL || dest == NULL || *dest == NULL) {
return -1;
}
new = ssh_session_new();
if (new == NULL) {
return NULL;
}
new = *dest;
if (session->username) {
new->username = strdup(session->username);
if (src->username) {
new->username = strdup(src->username);
if (new->username == NULL) {
goto err;
return -1;
}
}
if (session->host) {
new->host = strdup(session->host);
if (src->host) {
new->host = strdup(src->host);
if (new->host == NULL) {
goto err;
return -1;
}
}
if (session->bindaddr) {
new->bindaddr = strdup(session->bindaddr);
if (new->bindaddr == NULL) {
goto err;
}
}
if (session->identity) {
new->identity=strdup(session->identity);
if (src->identity) {
new->identity = strdup(src->identity);
if (new->identity == NULL) {
return NULL;
return -1;
}
}
if (session->sshdir) {
new->ssh_dir = strdup(session->sshdir);
if (src->sshdir) {
new->sshdir = strdup(src->sshdir);
if (new->sshdir == NULL) {
goto err;
return -1;
}
}
if (session->knownhosts) {
new->knownhosts = strdup(session->knownhosts);
if (src->knownhosts) {
new->knownhosts = strdup(src->knownhosts);
if (new->knownhosts == NULL) {
goto err;
}
}
if (session->dsakey) {
new->dsakey = strdup(session->dsakey);
if (new->dsakey == NULL) {
goto err;
}
}
if (session->rsakey) {
new->rsakey = strdup(session->rsakey);
if (new->rsakey == NULL) {
goto err;
return -1;
}
}
for (i = 0; i < 10; ++i) {
if (session->wanted_methods[i]) {
new->wanted_methods[i] = strdup(session->wanted_methods[i]);
if (src->wanted_methods[i]) {
new->wanted_methods[i] = strdup(src->wanted_methods[i]);
if (new->wanted_methods[i] == NULL) {
goto err;
return -1;
}
}
}
new->fd = session->fd;
new->port = session->port;
new->callbacks = session->callbacks;
new->timeout = session->timeout;
new->timeout_usec = session->timeout_usec;
new->ssh2 = session->ssh2;
new->ssh1 = session->ssh1;
new->log_verbosity = session->log_verbosity;
new->fd = src->fd;
new->port = src->port;
new->callbacks = src->callbacks;
new->timeout = src->timeout;
new->timeout_usec = src->timeout_usec;
new->ssh2 = src->ssh2;
new->ssh1 = src->ssh1;
new->log_verbosity = src->log_verbosity;
return new;
err:
ssh_session_free(new);
return NULL;
return 0;
}
#endif
#ifndef _WIN32
static char *get_username_from_uid(ssh_session session, uid_t uid){