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termux-packages/packages/fakeroot/communicate.c.patch

53 lines
997 B
Diff

--- fakeroot-1.30.1/communicate.c 2022-01-17 23:42:20.000000000 +0300
+++ fakeroot-1.30.1/communicate.c.patch 2022-11-11 22:36:56.954338881 +0300
@@ -494,9 +494,9 @@
}
}
-void lock_comm_sd(void)
+int lock_comm_sd(void)
{
- pthread_mutex_lock(&comm_sd_mutex);
+ return pthread_mutex_trylock(&comm_sd_mutex);
}
void unlock_comm_sd(void)
@@ -654,12 +654,12 @@
void send_fakem(const struct fake_msg *buf)
{
- lock_comm_sd();
+ if (!lock_comm_sd()) {
+ open_comm_sd();
+ send_fakem_nr(buf);
- open_comm_sd();
- send_fakem_nr(buf);
-
- unlock_comm_sd();
+ unlock_comm_sd();
+ }
}
static void get_fakem_nr(struct fake_msg *buf)
@@ -694,13 +694,13 @@
void send_get_fakem(struct fake_msg *buf)
{
- lock_comm_sd();
+ if (!lock_comm_sd()) {
+ open_comm_sd();
+ send_fakem_nr(buf);
+ get_fakem_nr(buf);
- open_comm_sd();
- send_fakem_nr(buf);
- get_fakem_nr(buf);
-
- unlock_comm_sd();
+ unlock_comm_sd();
+ }
}
#endif /* FAKEROOT_FAKENET */