test build

1 files changed, 63 insertions, 0 deletions

diff --git a/9879affbbdec684adb343b331f47f06788681e3b.patch b/9879affbbdec684adb343b331f47f06788681e3b.patch
new file mode 100644
index 0000000..a6a451e
--- /dev/null
+++ b/9879affbbdec684adb343b331f47f06788681e3b.patch
@@ -0,0 +1,63 @@
+From 9879affbbdec684adb343b331f47f06788681e3b Mon Sep 17 00:00:00 2001
+From: Thomas Klausner <tk@giga.or.at>
+Date: Fri, 6 Oct 2017 12:24:22 +0200
+Subject: [PATCH] nonrandomopen: override open64() as well.
+
+---
+ regress/nonrandomopen.c | 32 +++++++++++++++++++++++++++++++-
+ 1 file changed, 31 insertions(+), 1 deletion(-)
+
+diff --git a/regress/nonrandomopen.c b/regress/nonrandomopen.c
+index 4f74222..dd90c14 100644
+--- a/regress/nonrandomopen.c
++++ b/regress/nonrandomopen.c
+@@ -47,7 +47,8 @@
+ #endif
+ 
+ static int inited = 0;
+-static int (*real_open)(const char *path, int mode, ...) = NULL;
++static int (*real_open)(const char *path, int flags, ...) = NULL;
++static int (*real_open64)(const char *path, int flags, ...) = NULL;
+ 
+ static void
+ init(void)
+@@ -55,6 +56,10 @@ init(void)
+     real_open = dlsym(RTLD_NEXT, "open");
+     if (!real_open)
+ 	abort();
++    real_open64 = dlsym(RTLD_NEXT, "open64");
++    if (!real_open64) {
++	/* does not have to exist */
++    }
+     inited = 1;
+ }
+ 
+@@ -78,3 +83,28 @@ open(const char *path, int flags, ...)
+ 	return real_open(path, flags, mode);
+     }
+ }
++
++int
++open64(const char *path, int flags, ...)
++{
++    va_list ap;
++    mode_t mode;
++
++    if (!inited) {
++	init();
++    }
++
++    if (!real_open64) {
++	abort();
++    }
++
++    va_start(ap, flags);
++    mode = va_arg(ap, mode_t);
++    va_end(ap);
++
++    if (strcmp(path, "/dev/urandom") == 0) {
++	return real_open64("/dev/zero", flags, mode);
++    } else {
++	return real_open64(path, flags, mode);
++    }
++}