fd_util: removed creat_cloexec()

Add a "mode" argument to open_cloexec() instead.

9 files changed, 13 insertions, 39 deletions

diff --git a/src/fd_util.c b/src/fd_util.c
index f296aab9..f78b8ed8 100644
--- a/src/fd_util.c
+++ b/src/fd_util.c
@@ -101,7 +101,7 @@ fd_set_nonblock(int fd)
 }
 
 int
-open_cloexec(const char *path_fs, int flags)
+open_cloexec(const char *path_fs, int flags, int mode)
 {
 	int fd;
 
@@ -113,26 +113,6 @@ open_cloexec(const char *path_fs, int flags)
 	flags |= O_NOCTTY;
 #endif
 
-	fd = open(path_fs, flags, 0666);
-	fd_set_cloexec(fd, true);
-
-	return fd;
-}
-
-int
-creat_cloexec(const char *path_fs, int mode)
-{
-	int flags = O_CREAT|O_WRONLY|O_TRUNC;
-	int fd;
-
-#ifdef O_CLOEXEC
-	flags |= O_CLOEXEC;
-#endif
-
-#ifdef O_NOCTTY
-	flags |= O_NOCTTY;
-#endif
-
 	fd = open(path_fs, flags, mode);
 	fd_set_cloexec(fd, true);
 
diff --git a/src/fd_util.h b/src/fd_util.h
index 8b94a3a2..57ad6328 100644
--- a/src/fd_util.h
+++ b/src/fd_util.h
@@ -46,14 +46,7 @@ struct sockaddr;
  * supported by the OS).
  */
 int
-open_cloexec(const char *path_fs, int flags);
-
-/**
- * Wrapper for creat(), which sets the CLOEXEC flag (atomically if
- * supported by the OS).
- */
-int
-creat_cloexec(const char *path_fs, int mode);
+open_cloexec(const char *path_fs, int flags, int mode);
 
 /**
  * Wrapper for pipe(), which sets the CLOEXEC flag (atomically if
diff --git a/src/input/file_input_plugin.c b/src/input/file_input_plugin.c
index 55b495f3..8561d04e 100644
--- a/src/input/file_input_plugin.c
+++ b/src/input/file_input_plugin.c
@@ -51,7 +51,7 @@ input_file_open(struct input_stream *is, const char *filename)
 		*slash = '\0';
 	}
 
-	fd = open_cloexec(pathname, O_RDONLY);
+	fd = open_cloexec(pathname, O_RDONLY, 0);
 	if (fd < 0) {
 		is->error = errno;
 		g_debug("Failed to open \"%s\": %s",
diff --git a/src/log.c b/src/log.c
index b2de391b..bb1f1f11 100644
--- a/src/log.c
+++ b/src/log.c
@@ -129,7 +129,7 @@ open_log_file(void)
 {
 	assert(out_filename != NULL);
 
-	return open_cloexec(out_filename, O_CREAT | O_WRONLY | O_APPEND);
+	return open_cloexec(out_filename, O_CREAT | O_WRONLY | O_APPEND, 0666);
 }
 
 static void
diff --git a/src/mixer/oss_mixer_plugin.c b/src/mixer/oss_mixer_plugin.c
index 028786ae..631107b7 100644
--- a/src/mixer/oss_mixer_plugin.c
+++ b/src/mixer/oss_mixer_plugin.c
@@ -123,7 +123,7 @@ oss_mixer_open(struct mixer *data, GError **error_r)
 {
 	struct oss_mixer *om = (struct oss_mixer *) data;
 
-	om->device_fd = open_cloexec(om->device, O_RDONLY);
+	om->device_fd = open_cloexec(om->device, O_RDONLY, 0);
 	if (om->device_fd < 0) {
 		g_set_error(error_r, oss_mixer_quark(), errno,
 			    "failed to open %s: %s",
diff --git a/src/output/fifo_output_plugin.c b/src/output/fifo_output_plugin.c
index 0217c267..b5e6f531 100644
--- a/src/output/fifo_output_plugin.c
+++ b/src/output/fifo_output_plugin.c
@@ -153,7 +153,7 @@ fifo_open(struct fifo_data *fd, GError **error)
 	if (!fifo_check(fd, error))
 		return false;
 
-	fd->input = open_cloexec(fd->path, O_RDONLY|O_NONBLOCK);
+	fd->input = open_cloexec(fd->path, O_RDONLY|O_NONBLOCK, 0);
 	if (fd->input < 0) {
 		g_set_error(error, fifo_output_quark(), errno,
 			    "Could not open FIFO \"%s\" for reading: %s",
@@ -162,7 +162,7 @@ fifo_open(struct fifo_data *fd, GError **error)
 		return false;
 	}
 
-	fd->output = open_cloexec(fd->path, O_WRONLY|O_NONBLOCK);
+	fd->output = open_cloexec(fd->path, O_WRONLY|O_NONBLOCK, 0);
 	if (fd->output < 0) {
 		g_set_error(error, fifo_output_quark(), errno,
 			    "Could not open FIFO \"%s\" for writing: %s",
diff --git a/src/output/mvp_plugin.c b/src/output/mvp_plugin.c
index f5fbadbe..7e6dd6d3 100644
--- a/src/output/mvp_plugin.c
+++ b/src/output/mvp_plugin.c
@@ -116,7 +116,7 @@ mvp_output_test_default_device(void)
 {
 	int fd;
 
-	fd = open_cloexec("/dev/adec_pcm", O_WRONLY);
+	fd = open_cloexec("/dev/adec_pcm", O_WRONLY, 0);
 
 	if (fd >= 0) {
 		close(fd);
@@ -231,7 +231,7 @@ mvp_output_open(void *data, struct audio_format *audio_format, GError **error)
 	int mix[5] = { 0, 2, 7, 1, 0 };
 	bool success;
 
-	md->fd = open_cloexec("/dev/adec_pcm", O_RDWR | O_NONBLOCK);
+	md->fd = open_cloexec("/dev/adec_pcm", O_RDWR | O_NONBLOCK, 0);
 	if (md->fd < 0) {
 		g_set_error(error, mvp_output_quark(), errno,
 			    "Error opening /dev/adec_pcm: %s",
diff --git a/src/output/oss_plugin.c b/src/output/oss_plugin.c
index f308c293..6518c3f4 100644
--- a/src/output/oss_plugin.c
+++ b/src/output/oss_plugin.c
@@ -344,7 +344,7 @@ oss_output_test_default_device(void)
 	int fd, i;
 
 	for (i = G_N_ELEMENTS(default_devices); --i >= 0; ) {
-		fd = open_cloexec(default_devices[i], O_WRONLY);
+		fd = open_cloexec(default_devices[i], O_WRONLY, 0);
 
 		if (fd >= 0) {
 			close(fd);
@@ -519,7 +519,7 @@ oss_open(struct oss_data *od, GError **error)
 {
 	bool success;
 
-	od->fd = open_cloexec(od->device, O_WRONLY);
+	od->fd = open_cloexec(od->device, O_WRONLY, 0);
 	if (od->fd < 0) {
 		g_set_error(error, oss_output_quark(), errno,
 			    "Error opening OSS device \"%s\": %s",
diff --git a/src/output/recorder_output_plugin.c b/src/output/recorder_output_plugin.c
index 202b5607..11dd6c04 100644
--- a/src/output/recorder_output_plugin.c
+++ b/src/output/recorder_output_plugin.c
@@ -157,7 +157,8 @@ recorder_output_open(void *data, struct audio_format *audio_format,
 
 	/* create the output file */
 
-	recorder->fd = creat_cloexec(recorder->path, 0666);
+	recorder->fd = open_cloexec(recorder->path, O_CREAT|O_WRONLY|O_TRUNC,
+				    0666);
 	if (recorder->fd < 0) {
 		g_set_error(error_r, recorder_output_quark(), 0,
 			    "Failed to create '%s': %s",