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Cleanup file descriptors

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topjohnwu
2017-05-08 03:11:14 +08:00
parent 58849f28a8
commit ea8cd98361
9 changed files with 51 additions and 22 deletions
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2
jni/utils/misc.c
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@@ -221,6 +221,8 @@ int run_command(int *fd, const char *path, char *const argv[]) {
if (socketpair(AF_LOCAL, SOCK_STREAM, 0, sv) == -1)
return -1;
// We use sv[0], give them sv[1] for communication
if (fcntl(sv[1], F_SETFD, FD_CLOEXEC))
PLOGE("fcntl FD_CLOEXEC");
*fd = sv[1];
}