Wrap strerror() in a function that makes it thread safe and converts the

output to UTF-8.


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@945 fefdeb5f-60dc-0310-8127-8f9354f1896f

1 files changed, 9 insertions, 8 deletions

diff --git a/src/modules/module-oss.c b/src/modules/module-oss.c
index 9233420d..8e217855 100644
--- a/src/modules/module-oss.c
+++ b/src/modules/module-oss.c
@@ -35,6 +35,7 @@
 #include <unistd.h>
 #include <limits.h>
 
+#include <polyp/error.h>
 #include <polyp/xmalloc.h>
 
 #include <polypcore/iochannel.h>
@@ -146,7 +147,7 @@ static void do_write(struct userdata *u) {
         assert(memchunk->length);
         
         if ((r = pa_iochannel_write(u->io, (uint8_t*) memchunk->memblock->data + memchunk->index, memchunk->length)) < 0) {
-            pa_log(__FILE__": write() failed: %s", strerror(errno));
+            pa_log(__FILE__": write() failed: %s", pa_cstrerror(errno));
             break;
         }
         
@@ -199,7 +200,7 @@ static void do_read(struct userdata *u) {
         if ((r = pa_iochannel_read(u->io, memchunk.memblock->data, memchunk.memblock->length)) < 0) {
             pa_memblock_unref(memchunk.memblock);
             if (errno != EAGAIN)
-                pa_log(__FILE__": read() failed: %s", strerror(errno));
+                pa_log(__FILE__": read() failed: %s", pa_cstrerror(errno));
             break;
         }
         
@@ -234,7 +235,7 @@ static pa_usec_t sink_get_latency_cb(pa_sink *s) {
     assert(s && u && u->sink);
 
     if (ioctl(u->fd, SNDCTL_DSP_GETODELAY, &arg) < 0) {
-        pa_log_info(__FILE__": device doesn't support SNDCTL_DSP_GETODELAY: %s", strerror(errno));
+        pa_log_info(__FILE__": device doesn't support SNDCTL_DSP_GETODELAY: %s", pa_cstrerror(errno));
         s->get_latency = NULL;
         return 0;
     }
@@ -270,7 +271,7 @@ static int sink_get_hw_volume(pa_sink *s) {
     struct userdata *u = s->userdata;
 
     if (pa_oss_get_pcm_volume(u->fd, &s->sample_spec, &s->hw_volume) < 0) {
-        pa_log_info(__FILE__": device doesn't support reading mixer settings: %s", strerror(errno));
+        pa_log_info(__FILE__": device doesn't support reading mixer settings: %s", pa_cstrerror(errno));
         s->get_hw_volume = NULL;
         return -1;
     }
@@ -282,7 +283,7 @@ static int sink_set_hw_volume(pa_sink *s) {
     struct userdata *u = s->userdata;
 
     if (pa_oss_set_pcm_volume(u->fd, &s->sample_spec, &s->hw_volume) < 0) {
-        pa_log_info(__FILE__": device doesn't support writing mixer settings: %s", strerror(errno));
+        pa_log_info(__FILE__": device doesn't support writing mixer settings: %s", pa_cstrerror(errno));
         s->set_hw_volume = NULL;
         return -1;
     }
@@ -294,7 +295,7 @@ static int source_get_hw_volume(pa_source *s) {
     struct userdata *u = s->userdata;
 
     if (pa_oss_get_input_volume(u->fd, &s->sample_spec, &s->hw_volume) < 0) {
-        pa_log_info(__FILE__": device doesn't support reading mixer settings: %s", strerror(errno));
+        pa_log_info(__FILE__": device doesn't support reading mixer settings: %s", pa_cstrerror(errno));
         s->get_hw_volume = NULL;
         return -1;
     }
@@ -306,7 +307,7 @@ static int source_set_hw_volume(pa_source *s) {
     struct userdata *u = s->userdata;
 
     if (pa_oss_set_input_volume(u->fd, &s->sample_spec, &s->hw_volume) < 0) {
-        pa_log_info(__FILE__": device doesn't support writing mixer settings: %s", strerror(errno));
+        pa_log_info(__FILE__": device doesn't support writing mixer settings: %s", pa_cstrerror(errno));
         s->set_hw_volume = NULL;
         return -1;
     }
@@ -380,7 +381,7 @@ int pa__init(pa_core *c, pa_module*m) {
         goto fail;
 
     if (ioctl(fd, SNDCTL_DSP_GETBLKSIZE, &frag_size) < 0) {
-        pa_log(__FILE__": SNDCTL_DSP_GETBLKSIZE: %s", strerror(errno));
+        pa_log(__FILE__": SNDCTL_DSP_GETBLKSIZE: %s", pa_cstrerror(errno));
         goto fail;
     }
     assert(frag_size);