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try to use send(,,MSG_NOSIGNAL) instead of write() wherever possible (which

Browse source 
will allow us to drop the SIGPIPE check). Cache the results of the last
write()/send() to make sure that we do not issue more than necessary system
calls.



git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1083 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2006-07-14 22:42:01 +00:00
parent 350a253dc5
commit 860be2e70b
17 changed files with 100 additions and 58 deletions
Download patch file Download diff file Expand all files Collapse all files

6
src/pulsecore/authkey.c
View file

@ -53,7 +53,7 @@ static int generate(int fd, void *ret_data, size_t length) {
lseek(fd, 0, SEEK_SET);
ftruncate(fd, 0);
if ((r = pa_loop_write(fd, ret_data, length)) < 0 || (size_t) r != length) {
if ((r = pa_loop_write(fd, ret_data, length, NULL)) < 0 || (size_t) r != length) {
pa_log(__FILE__": failed to write cookie file: %s", pa_cstrerror(errno));
return -1;
}
@ -84,7 +84,7 @@ static int load(const char *fn, void *data, size_t length) {
unlock = pa_lock_fd(fd, 1) >= 0;
if ((r = pa_loop_read(fd, data, length)) < 0) {
if ((r = pa_loop_read(fd, data, length, NULL)) < 0) {
pa_log(__FILE__": failed to read cookie file '%s': %s", fn, pa_cstrerror(errno));
goto finish;
}
@ -188,7 +188,7 @@ int pa_authkey_save(const char *fn, const void *data, size_t length) {
unlock = pa_lock_fd(fd, 1) >= 0;
if ((r = pa_loop_write(fd, data, length)) < 0 || (size_t) r != length) {
if ((r = pa_loop_write(fd, data, length, NULL)) < 0 || (size_t) r != length) {
pa_log(__FILE__": failed to read cookie file '%s': %s", fn, pa_cstrerror(errno));
goto finish;
}