mirrors/alsa-lib
1
0
Fork 0
mirror of https://github.com/alsa-project/alsa-lib.git synced 2025-11-03 09:01:52 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Added symbol versioning for dlsym-callbacks.

Browse source 
Removed snd_config_refer_load from confmisc.c and pcm.c.
This commit is contained in:
Jaroslav Kysela 2001-08-15 12:12:16 +00:00
parent 36a2810081
commit b45c08611c
43 changed files with 184 additions and 137 deletions
Download patch file Download diff file Expand all files Collapse all files

10
src/seq/seq.c
View file

@ -129,10 +129,14 @@ static int snd_seq_open_conf(snd_seq_t **seqp, const char *name,
open_name = buf;
snprintf(buf, sizeof(buf), "_snd_seq_%s_open", str);
}
if (!lib)
lib = ALSA_LIB;
h = dlopen(lib, RTLD_NOW);
open_func = h ? dlsym(h, open_name) : NULL;
if (h) {
if ((err = snd_dlsym_verify(h, open_name, SND_DLSYM_VERSION(SND_SEQ_DLSYM_VERSION))) < 0) {
dlclose(h);
goto _err;
}
open_func = dlsym(h, open_name);
}
err = 0;
if (!h) {
SNDERR("Cannot open shared library %s", lib);

1
src/seq/seq_hw.c
View file

@ -503,6 +503,7 @@ int snd_seq_hw_open(snd_seq_t **handle, const char *name, int streams, int mode)
return 0;
}
SND_DLSYM_BUILD_VERSION(_snd_seq_hw_open, SND_SEQ_DLSYM_VERSION);
int _snd_seq_hw_open(snd_seq_t **handlep, char *name,
snd_config_t *root ATTRIBUTE_UNUSED, snd_config_t *conf,
int streams, int mode)