linux-user: identify running binary in /proc/self/exe
Some applications like to test /proc/self/exe to find
out who they are. Fake the result of readlink() for
them. Use realpath() to return full path to binary
(which the links /proc/self/exe are)
Signed-off-by: Riku Voipio <riku.voipio@iki.fi>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6485 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/linux-user/qemu.h b/linux-user/qemu.h
index 9fddd05..4137567 100644
--- a/linux-user/qemu.h
+++ b/linux-user/qemu.h
@@ -120,6 +120,7 @@
uint8_t stack[0];
} __attribute__((aligned(16))) TaskState;
+extern char *exec_path;
void init_task_state(TaskState *ts);
extern const char *qemu_uname_release;
