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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-05 17:47:29 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-05 17:47:29 +0000 |
commit | 4f5791ebd03eaec1c7da0865a383175b05102712 (patch) | |
tree | 8ce7b00f7a76baa386372422adebbe64510812d4 /source3/lib/global_contexts.c | |
parent | Initial commit. (diff) | |
download | samba-4f5791ebd03eaec1c7da0865a383175b05102712.tar.xz samba-4f5791ebd03eaec1c7da0865a383175b05102712.zip |
Adding upstream version 2:4.17.12+dfsg.upstream/2%4.17.12+dfsgupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'source3/lib/global_contexts.c')
-rw-r--r-- | source3/lib/global_contexts.c | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/source3/lib/global_contexts.c b/source3/lib/global_contexts.c new file mode 100644 index 0000000..4e3bbab --- /dev/null +++ b/source3/lib/global_contexts.c @@ -0,0 +1,71 @@ +/* + Unix SMB/CIFS implementation. + Global contexts + + Copyright (C) Simo Sorce <idra@samba.org> 2010 + + 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 "replace.h" +#include "global_contexts.h" +#include <tevent.h> +#include "lib/util/fault.h" +#include "lib/util/samba_util.h" +#include "messages.h" + +static struct tevent_context *global_event_ctx = NULL; + +struct tevent_context *global_event_context(void) +{ + if (!global_event_ctx) { + /* + * Note we MUST use the NULL context here, not the + * autofree context, to avoid side effects in forked + * children exiting. + */ + global_event_ctx = samba_tevent_context_init(NULL); + } + if (!global_event_ctx) { + smb_panic("Could not init global event context"); + } + return global_event_ctx; +} + +void global_event_context_free(void) +{ + TALLOC_FREE(global_event_ctx); +} + +static struct messaging_context *global_msg_ctx = NULL; + +struct messaging_context *global_messaging_context(void) +{ + if (global_msg_ctx == NULL) { + /* + * Note we MUST use the NULL context here, not the + * autofree context, to avoid side effects in forked + * children exiting. + */ + global_msg_ctx = messaging_init(NULL, + global_event_context()); + } + return global_msg_ctx; +} + +void global_messaging_context_free(void) +{ + TALLOC_FREE(global_msg_ctx); +} |