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Make sure SDL file descriptors don't leak into child processes

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This commit is contained in:
Sam Lantinga
2021-09-08 14:47:40 -07:00
parent 3ed8ba7d33
commit bf97c5a22f
15 changed files with 24 additions and 24 deletions
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4
src/core/freebsd/SDL_evdev_kbd_freebsd.c
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@@ -238,7 +238,7 @@ SDL_EVDEV_kbd_init(void)
kbd->npadch = -1;
/* This might fail if we're not connected to a tty (e.g. on the Steam Link) */
kbd->keyboard_fd = kbd->console_fd = open("/dev/tty", O_RDONLY);
kbd->keyboard_fd = kbd->console_fd = open("/dev/tty", O_RDONLY | O_CLOEXEC);
kbd->shift_state = 0;
@@ -274,7 +274,7 @@ SDL_EVDEV_kbd_init(void)
*/
ioctl(kbd->console_fd, CONS_RELKBD, 1ul);
asprintf(&devicePath, "/dev/kbd%d", kbd->kbInfo->kb_index);
kbd->keyboard_fd = open(devicePath, O_WRONLY);
kbd->keyboard_fd = open(devicePath, O_WRONLY | O_CLOEXEC);
if (kbd->keyboard_fd == -1)
{
// Give keyboard back.