diff options
author | rizzo <rizzo@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-04-14 14:08:19 +0000 |
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committer | rizzo <rizzo@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-04-14 14:08:19 +0000 |
commit | 3664249356aa4768fcb0b3b8e6cf9365fcbd0c8d (patch) | |
tree | b68f48482e463e9c31126b2e3e24fca1dd2f6c82 /formats/format_g726.c | |
parent | f9d382fc079246930a99640d7835d6ae3e4149db (diff) |
This rather large commit changes the way modules are loaded.
As partly documented in loader.c and include/asterisk/module.h,
modules are now expected to return all of their methods and flags
into a structure 'mod_data', and are normally loaded with RTLD_NOW
| RTLD_LOCAL, so symbols are resolved immediately and conflicts
should be less likely. Only in a small number of cases (res_*,
typically) modules are loaded RTLD_GLOBAL, so they can export
symbols.
The core of the change is only the two files loader.c and
include/asterisk/module.h, all the rest is simply adaptation of the
existing modules to the new API, a rather mechanical (but believe
me, time and finger-consuming!) process whose detail you can figure
out by svn diff'ing any single module.
Expect some minor compilation issue after this change, please
report it on mantis http://bugs.digium.com/view.php?id=6968
so we collect all the feedback in one place.
I am just sorry that this change missed SVN version number 20000!
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@20003 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'formats/format_g726.c')
-rw-r--r-- | formats/format_g726.c | 24 |
1 files changed, 9 insertions, 15 deletions
diff --git a/formats/format_g726.c b/formats/format_g726.c index d72f48991..61b06b47e 100644 --- a/formats/format_g726.c +++ b/formats/format_g726.c @@ -190,8 +190,6 @@ static off_t g726_tell(struct ast_filestream *fs) return -1; } -static struct ast_format_lock me = { .usecnt = -1 }; - static const struct ast_format f[] = { { .name = "g726-40", @@ -206,7 +204,7 @@ static const struct ast_format f[] = { .read = g726_read, .buf_size = BUF_SIZE + AST_FRIENDLY_OFFSET, .desc_size = sizeof(struct g726_desc), - .lockp = &me, + .module = &mod_data, /* XXX */ }, { .name = "g726-32", @@ -221,7 +219,7 @@ static const struct ast_format f[] = { .read = g726_read, .buf_size = BUF_SIZE + AST_FRIENDLY_OFFSET, .desc_size = sizeof(struct g726_desc), - .lockp = &me, + .module = &mod_data, /* XXX */ }, { .name = "g726-24", @@ -236,7 +234,7 @@ static const struct ast_format f[] = { .read = g726_read, .buf_size = BUF_SIZE + AST_FRIENDLY_OFFSET, .desc_size = sizeof(struct g726_desc), - .lockp = &me, + .module = &mod_data, /* XXX */ }, { .name = "g726-16", @@ -251,7 +249,7 @@ static const struct ast_format f[] = { .read = g726_read, .buf_size = BUF_SIZE + AST_FRIENDLY_OFFSET, .desc_size = sizeof(struct g726_desc), - .lockp = &me, + .module = &mod_data, /* XXX */ }, { .format = 0 } /* terminator */ }; @@ -259,7 +257,7 @@ static const struct ast_format f[] = { /* * Module interface (load_module, unload_module, usecount, description, key) */ -int load_module() +static int load_module(void *mod) { int i; @@ -272,7 +270,7 @@ int load_module() return 0; } -int unload_module() +static int unload_module(void *mod) { int i; @@ -283,18 +281,14 @@ int unload_module() return(0); } -int usecount() -{ - return me.usecnt; -} - -const char *description() +static const char *description(void) { return "Raw G.726 (16/24/32/40kbps) data"; } -const char *key() +static const char *key(void) { return ASTERISK_GPL_KEY; } +STD_MOD1; |