core: use `O_RDONLY` instead of ambiguous `0` flag
Signed-off-by: Eric Engestrom <eric@engestrom.ch> Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>main
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5ab6031699
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@ -696,7 +696,7 @@ static int drmOpenByName(const char *name, int type)
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int retcode;
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sprintf(proc_name, "/proc/dri/%d/name", i);
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if ((fd = open(proc_name, 0, 0)) >= 0) {
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if ((fd = open(proc_name, O_RDONLY, 0)) >= 0) {
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retcode = read(fd, buf, sizeof(buf)-1);
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close(fd);
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if (retcode) {
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