diff options
Diffstat (limited to 'gnu/packages/patches/alsa-lib-add-environment-variable.patch')
| -rw-r--r-- | gnu/packages/patches/alsa-lib-add-environment-variable.patch | 110 |
1 files changed, 0 insertions, 110 deletions
diff --git a/gnu/packages/patches/alsa-lib-add-environment-variable.patch b/gnu/packages/patches/alsa-lib-add-environment-variable.patch deleted file mode 100644 index a468a7fc4f..0000000000 --- a/gnu/packages/patches/alsa-lib-add-environment-variable.patch +++ /dev/null @@ -1,110 +0,0 @@ -From 1822fb453128a1b5de93b4c590cd272d6488a077 Mon Sep 17 00:00:00 2001 -From: Julien Lepiller <julien@lepiller.eu> -Date: Fri, 25 May 2018 19:26:58 +0200 -Subject: [PATCH] Add support for a ALSA_PLUGIN_DIR environment variable. - -If it is not set, default to previous behavior. ---- - src/control/control.c | 6 +++++- - src/dlmisc.c | 9 +++++++-- - src/pcm/pcm.c | 9 +++++++-- - src/pcm/pcm_rate.c | 13 +++++++++---- - 4 files changed, 28 insertions(+), 9 deletions(-) - -diff --git a/src/control/control.c b/src/control/control.c -index 11f7815..9dba7dd 100644 ---- a/src/control/control.c -+++ b/src/control/control.c -@@ -1331,7 +1331,11 @@ static int snd_ctl_open_conf(snd_ctl_t **ctlp, const char *name, - build_in++; - } - if (*build_in == NULL) { -- buf1 = malloc(strlen(str) + sizeof(ALSA_PLUGIN_DIR) + 32); -+ char* plugdir = ALSA_PLUGIN_DIR; -+ char* envplugdir = getenv("ALSA_PLUGIN_DIR"); -+ if(envplugdir != NULL) -+ plugdir = envplugdir; -+ buf1 = malloc(strlen(str) + strlen(plugdir) + 32); - if (buf1 == NULL) { - err = -ENOMEM; - goto _err; -diff --git a/src/dlmisc.c b/src/dlmisc.c -index 3757d33..92aa864 100644 ---- a/src/dlmisc.c -+++ b/src/dlmisc.c -@@ -82,9 +82,14 @@ void *snd_dlopen(const char *name, int mode, char *errbuf, size_t errbuflen) - char *filename = NULL; - - if (name && name[0] != '/') { -- filename = alloca(sizeof(ALSA_PLUGIN_DIR) + 1 + strlen(name) + 1); -+ char* plugdir = ALSA_PLUGIN_DIR; -+ char* envplugdir = getenv("ALSA_PLUGIN_DIR"); -+ if(envplugdir != NULL) -+ plugdir = envplugdir; -+ -+ filename = malloc(strlen(plugdir) + 1 + strlen(name) + 1); - if (filename) { -- strcpy(filename, ALSA_PLUGIN_DIR); -+ strcpy(filename, plugdir); - strcat(filename, "/"); - strcat(filename, name); - handle = dlopen(filename, mode); -diff --git a/src/pcm/pcm.c b/src/pcm/pcm.c -index 11aec80..590e8b6 100644 ---- a/src/pcm/pcm.c -+++ b/src/pcm/pcm.c -@@ -2496,13 +2496,18 @@ static int snd_pcm_open_conf(snd_pcm_t **pcmp, const char *name, - build_in++; - } - if (*build_in == NULL) { -- buf1 = malloc(strlen(str) + sizeof(ALSA_PLUGIN_DIR) + 32); -+ char* plugdir = ALSA_PLUGIN_DIR; -+ char* envplugdir = getenv("ALSA_PLUGIN_DIR"); -+ if(envplugdir != NULL) -+ plugdir = envplugdir; -+ buf1 = malloc(strlen(str) + strlen(plugdir) + 32); -+ - if (buf1 == NULL) { - err = -ENOMEM; - goto _err; - } - lib = buf1; -- sprintf(buf1, "%s/libasound_module_pcm_%s.so", ALSA_PLUGIN_DIR, str); -+ sprintf(buf1, "%s/libasound_module_pcm_%s.so", plugdir, str); - } - } - #ifndef PIC -diff --git a/src/pcm/pcm_rate.c b/src/pcm/pcm_rate.c -index 4e0c7ca..8694a38 100644 ---- a/src/pcm/pcm_rate.c -+++ b/src/pcm/pcm_rate.c -@@ -1260,7 +1260,8 @@ static const char *const default_rate_plugins[] = { - - static int rate_open_func(snd_pcm_rate_t *rate, const char *type, const snd_config_t *converter_conf, int verbose) - { -- char open_name[64], open_conf_name[64], lib_name[128], *lib = NULL; -+ char open_name[64], open_conf_name[64], *lib = NULL; -+ char *buf1; - snd_pcm_rate_open_func_t open_func; - snd_pcm_rate_open_conf_func_t open_conf_func; - int err; -@@ -1268,9 +1269,13 @@ static int rate_open_func(snd_pcm_rate_t *rate, const char *type, const snd_conf - snprintf(open_name, sizeof(open_name), "_snd_pcm_rate_%s_open", type); - snprintf(open_conf_name, sizeof(open_conf_name), "_snd_pcm_rate_%s_open_conf", type); - if (!is_builtin_plugin(type)) { -- snprintf(lib_name, sizeof(lib_name), -- "%s/libasound_module_rate_%s.so", ALSA_PLUGIN_DIR, type); -- lib = lib_name; -+ char* plugdir = ALSA_PLUGIN_DIR; -+ char* envplugdir = getenv("ALSA_PLUGIN_DIR"); -+ if(envplugdir != NULL) -+ plugdir = envplugdir; -+ buf1 = malloc(strlen(type) + strlen(plugdir) + 32); -+ sprintf(buf1, "%s/libasound_module_rate_%s.so", plugdir, type); -+ lib = buf1; - } - - rate->rate_min = SND_PCM_PLUGIN_RATE_MIN; --- -2.17.0 - |