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hosted: Use O_CLOEXEC for all open() and "e" for fopen() calls

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This way we'll automatically close the files upon exec()

Change-Id: Ic0daca8fb56432830de4a2f4a86a77337121ecc7
This commit is contained in:
Solomon Peachy 2020-10-11 01:27:20 -04:00
parent 4f8736909a
commit 5cfd3ae4e6
14 changed files with 27 additions and 31 deletions
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4
firmware/target/hosted/sdl/pcm-sdl.c
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@ -141,7 +141,7 @@ static void write_to_soundcard(struct pcm_udata *udata)
{
#ifdef DEBUG
if (debug_audio && (udata->debug == NULL)) {
udata->debug = fopen("audiodebug.raw", "ab");
udata->debug = fopen("audiodebug.raw", "abe");
DEBUGF("Audio debug file open\n");
}
#endif
@ -364,7 +364,7 @@ void pcm_play_dma_init(void)
#ifdef DEBUG
udata.debug = NULL;
if (debug_audio) {
udata.debug = fopen("audiodebug.raw", "wb");
udata.debug = fopen("audiodebug.raw", "wbe");
DEBUGF("Audio debug file open\n");
}
#endif