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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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2
firmware/target/hosted/agptek/button-agptek.c
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@ -77,7 +77,7 @@ 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)
{