X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Ffailtest%2Ffailtest.c;h=e9f837364a84b55ed9853a287ab69884b5f92c0a;hp=061d6e9e3fc911c12c88fe7b122a417287441133;hb=371a31d946c1055e8b7f7d9cec2b7f617206aeaf;hpb=72dc7d42c92fcfbafcc7e3b3b1518c9aa4a2e874;ds=sidebyside

diff --git a/ccan/failtest/failtest.c b/ccan/failtest/failtest.c
index 061d6e9e..e9f83736 100644
--- a/ccan/failtest/failtest.c
+++ b/ccan/failtest/failtest.c
@@ -58,6 +58,8 @@ static pid_t lock_owner;
 static struct lock_info *locks = NULL;
 static unsigned int lock_num = 0;
 
+static pid_t orig_pid;
+
 static const char info_to_arg[] = "mceoxprwf";
 
 /* Dummy call used for failtest_undo wrappers. */
@@ -1024,10 +1026,19 @@ int failtest_fcntl(int fd, const char *file, unsigned line, int cmd, ...)
 	return p->u.fcntl.ret;
 }
 
+pid_t failtest_getpid(const char *file, unsigned line)
+{
+	/* You must call failtest_init first! */
+	assert(orig_pid);
+	return orig_pid;
+}
+	
 void failtest_init(int argc, char *argv[])
 {
 	unsigned int i;
 
+	orig_pid = getpid();
+		
 	for (i = 1; i < argc; i++) {
 		if (!strncmp(argv[i], "--failpath=", strlen("--failpath="))) {
 			failpath = argv[i] + strlen("--failpath=");