diff options
Diffstat (limited to 'src/db')
| -rw-r--r-- | src/db/sysdb_ssh.c | 114 | ||||
| -rw-r--r-- | src/db/sysdb_ssh.h | 45 |
2 files changed, 159 insertions, 0 deletions
diff --git a/src/db/sysdb_ssh.c b/src/db/sysdb_ssh.c new file mode 100644 index 00000000..c2ea35b0 --- /dev/null +++ b/src/db/sysdb_ssh.c @@ -0,0 +1,114 @@ +/* + Authors: + Jan Cholasta <jcholast@redhat.com> + + Copyright (C) 2012 Red Hat + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. +*/ + +#include <talloc.h> + +#include "db/sysdb_ssh.h" +#include "db/sysdb_private.h" + +errno_t +sysdb_save_ssh_host(struct sysdb_ctx *sysdb_ctx, + const char *name, + struct sysdb_attrs *attrs) +{ + errno_t ret; + TALLOC_CTX *tmp_ctx; + + DEBUG(SSSDBG_TRACE_FUNC, ("Adding host %s\n", name)); + + tmp_ctx = talloc_new(NULL); + if (!tmp_ctx) { + return ENOMEM; + } + + if (!attrs) { + attrs = sysdb_new_attrs(tmp_ctx); + if (!attrs) { + ret = ENOMEM; + goto done; + } + } + + ret = sysdb_store_custom(sysdb_ctx, name, SSH_HOSTS_SUBDIR, attrs); + if (ret != EOK) { + DEBUG(SSSDBG_OP_FAILURE, ("sysdb_store_custom failed [%d]: %s\n", + ret, strerror(ret))); + goto done; + } + + ret = EOK; +done: + talloc_free(tmp_ctx); + return ret; +} + +errno_t +sysdb_delete_ssh_host(struct sysdb_ctx *sysdb_ctx, + const char *name) +{ + DEBUG(SSSDBG_TRACE_FUNC, ("Deleting host %s\n", name)); + return sysdb_delete_custom(sysdb_ctx, name, SSH_HOSTS_SUBDIR); +} + +errno_t +sysdb_search_ssh_hosts(TALLOC_CTX *mem_ctx, + struct sysdb_ctx *sysdb, + const char *name, + const char **attrs, + struct ldb_message ***hosts, + size_t *host_count) +{ + errno_t ret; + TALLOC_CTX *tmp_ctx; + const char *filter; + size_t count; + struct ldb_message **msgs; + + tmp_ctx = talloc_new(NULL); + if (!tmp_ctx) return ENOMEM; + + filter = talloc_asprintf(tmp_ctx, "(%s=%s)", SYSDB_NAME, name); + if (!filter) { + ret = ENOMEM; + goto done; + } + + ret = sysdb_search_custom(tmp_ctx, sysdb, filter, SSH_HOSTS_SUBDIR, attrs, + &count, &msgs); + if (ret != EOK && ret != ENOENT) { + DEBUG(SSSDBG_CRIT_FAILURE, + ("Error looking up host [%s]", name)); + goto done; + } if (ret == ENOENT) { + DEBUG(SSSDBG_TRACE_FUNC, ("No such host\n")); + *hosts = NULL; + *host_count = 0; + goto done; + } + + *hosts = talloc_steal(mem_ctx, msgs); + *host_count = count; + ret = EOK; + +done: + talloc_free(tmp_ctx); + + return ret; +} diff --git a/src/db/sysdb_ssh.h b/src/db/sysdb_ssh.h new file mode 100644 index 00000000..f9d8d6ec --- /dev/null +++ b/src/db/sysdb_ssh.h @@ -0,0 +1,45 @@ +/* + Authors: + Jan Cholasta <jcholast@redhat.com> + + Copyright (C) 2012 Red Hat + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. +*/ + +#ifndef _SYSDB_SSH_H_ +#define _SYSDB_SSH_H_ + +#include "db/sysdb.h" + +#define SSH_HOSTS_SUBDIR "ssh_hosts" + +errno_t +sysdb_save_ssh_host(struct sysdb_ctx *sysdb_ctx, + const char *name, + struct sysdb_attrs *attrs); + +errno_t +sysdb_delete_ssh_host(struct sysdb_ctx *sysdb_ctx, + const char *name); + +errno_t +sysdb_search_ssh_hosts(TALLOC_CTX *mem_ctx, + struct sysdb_ctx *sysdb, + const char *name, + const char **attrs, + struct ldb_message ***hosts, + size_t *host_count); + +#endif /* _SYSDB_SSH_H_ */ |