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| author | Solomon Peachy <pizza@shaftnet.org> | 2020-10-11 01:27:20 -0400 |
|---|---|---|
| committer | Solomon Peachy <pizza@shaftnet.org> | 2020-10-11 01:47:03 -0400 |
| commit | 5cfd3ae4e65e8f12887de7374dd6591449d9454c (patch) | |
| tree | d547270bdd3b843dea917d4b2579c50303a4d3a4 /firmware/target/hosted/fiio | |
| parent | 4f8736909a92b0fcf6be25793791625c243061d1 (diff) | |
| download | rockbox-5cfd3ae4e65e8f12887de7374dd6591449d9454c.tar.gz rockbox-5cfd3ae4e65e8f12887de7374dd6591449d9454c.zip | |
hosted: Use O_CLOEXEC for all open() and "e" for fopen() calls
This way we'll automatically close the files upon exec()
Change-Id: Ic0daca8fb56432830de4a2f4a86a77337121ecc7
Diffstat (limited to 'firmware/target/hosted/fiio')
| -rw-r--r-- | firmware/target/hosted/fiio/button-fiio.c | 2 | ||||
| -rw-r--r-- | firmware/target/hosted/fiio/system-fiio.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/firmware/target/hosted/fiio/button-fiio.c b/firmware/target/hosted/fiio/button-fiio.c index fcc7480e11..79ed702668 100644 --- a/firmware/target/hosted/fiio/button-fiio.c +++ b/firmware/target/hosted/fiio/button-fiio.c @@ -226,7 +226,7 @@ void button_init_device(void) for(int i = 0; i < NR_POLL_DESC; i++) { - int fd = open(input_devs[i], O_RDWR); + int fd = open(input_devs[i], O_RDWR | O_CLOEXEC); if(fd < 0) { diff --git a/firmware/target/hosted/fiio/system-fiio.c b/firmware/target/hosted/fiio/system-fiio.c index 5e638989a1..f011ceea75 100644 --- a/firmware/target/hosted/fiio/system-fiio.c +++ b/firmware/target/hosted/fiio/system-fiio.c @@ -94,7 +94,7 @@ void power_off(void) { backlight_hw_off(); - axp_hw = open("/dev/axp173", O_RDWR); + axp_hw = open("/dev/axp173", O_RDWR | O_CLOEXEC); if(axp_hw < 0) panicf("Cannot open '/dev/axp173'"); |