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Fix module-oss for devices that return EAGAIN when we don't expect it. (Closes #66)

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1442 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2007-05-23 01:02:06 +00:00
parent 01ddb54889
commit 312c326def
1 changed files with 10 additions and 3 deletions
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13
src/modules/module-oss.c
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@ -169,10 +169,14 @@ static void do_write(struct userdata *u) {
assert(memchunk->length); assert(memchunk->length);
if ((r = pa_iochannel_write(u->io, (uint8_t*) memchunk->memblock->data + memchunk->index, memchunk->length)) < 0) { if ((r = pa_iochannel_write(u->io, (uint8_t*) memchunk->memblock->data + memchunk->index, memchunk->length)) < 0) {
pa_log("write() failed: %s", pa_cstrerror(errno));
clear_up(u); if (errno != EAGAIN) {
pa_module_unload_request(u->module); pa_log("write() failed: %s", pa_cstrerror(errno));
clear_up(u);
pa_module_unload_request(u->module);
}
break; break;
} }
@ -224,11 +228,14 @@ static void do_read(struct userdata *u) {
assert(memchunk.memblock); assert(memchunk.memblock);
if ((r = pa_iochannel_read(u->io, memchunk.memblock->data, memchunk.memblock->length)) < 0) { if ((r = pa_iochannel_read(u->io, memchunk.memblock->data, memchunk.memblock->length)) < 0) {
pa_memblock_unref(memchunk.memblock); pa_memblock_unref(memchunk.memblock);
if (errno != EAGAIN) { if (errno != EAGAIN) {
pa_log("read() failed: %s", pa_cstrerror(errno)); pa_log("read() failed: %s", pa_cstrerror(errno));
clear_up(u); clear_up(u);
pa_module_unload_request(u->module); pa_module_unload_request(u->module);
} }
break; break;
} }