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| author | Pau Espin Pedrol <pespin@sysmocom.de> | 2018-08-16 19:05:19 +0200 |
|---|---|---|
| committer | Pau Espin Pedrol <pespin@sysmocom.de> | 2018-08-16 21:03:32 +0200 |
| commit | 0b6fcb0349a608023d971d576fe2ee6af18dcb45 (patch) | |
| tree | faf63605c9cfb3eb45b43233aa2c38a7003de251 /src/signal.c | |
| parent | acc0a070c770eb16aba8ef93780eda5365057b6c (diff) | |
signal: Introduce API osmo_signal_talloc_ctx_init
Otherwise applications need to use "extern void* tall_sigh_ctx" and set
it manually (that symbol is not exported in any header file) or end up
allocating struct signal_handler into the NULL talloc ctx.
API created in a similar way as already existing msgb_talloc_ctx_init(),
but without the pool_size because it's not considered necessary in this
case.
Change-Id: Id58ca18eb826b8f4183a7cf0dbb2b38cba702a09
Diffstat (limited to 'src/signal.c')
| -rw-r--r-- | src/signal.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/signal.c b/src/signal.c index 745d7c38..188876b8 100644 --- a/src/signal.c +++ b/src/signal.c @@ -46,6 +46,15 @@ struct signal_handler { void *data; }; +/*! Initialize a signal_handler talloc context for \ref osmo_signal_register_handler. + * Create a talloc context called "osmo_signal". + * \param[in] root_ctx talloc context used as parent for the new "osmo_signal" ctx. + * \returns the new osmo_signal talloc context, e.g. for reporting + */ +void *osmo_signal_talloc_ctx_init(void *root_ctx) { + tall_sigh_ctx = talloc_named_const(tall_sigh_ctx, 0, "osmo_signal"); + return tall_sigh_ctx; +} /*! Register a new signal handler * \param[in] subsys Subsystem number |