X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=wrapper.c;h=28290002b9f6434d716a39612f3afc9958c292af;hb=541d1fa85ca4741e8b6db281f3d788dcfc423bdc;hp=79635f2e1628a1ac25d62ca502c9ee4d0a2b61d6;hpb=c9b7cc04739bd744f7f28742de9ac65a61adebc2;p=git.git

diff --git a/wrapper.c b/wrapper.c
index 79635f2e1..28290002b 100644
--- a/wrapper.c
+++ b/wrapper.c
@@ -198,10 +198,22 @@ FILE *xfdopen(int fd, const char *mode)
 int xmkstemp(char *template)
 {
 	int fd;
+	char origtemplate[PATH_MAX];
+	strlcpy(origtemplate, template, sizeof(origtemplate));
 
 	fd = mkstemp(template);
-	if (fd < 0)
-		die_errno("Unable to create temporary file");
+	if (fd < 0) {
+		int saved_errno = errno;
+		const char *nonrelative_template;
+
+		if (!template[0])
+			template = origtemplate;
+
+		nonrelative_template = absolute_path(template);
+		errno = saved_errno;
+		die_errno("Unable to create temporary file '%s'",
+			nonrelative_template);
+	}
 	return fd;
 }
 
@@ -321,10 +333,22 @@ int gitmkstemps(char *pattern, int suffix_len)
 int xmkstemp_mode(char *template, int mode)
 {
 	int fd;
+	char origtemplate[PATH_MAX];
+	strlcpy(origtemplate, template, sizeof(origtemplate));
 
 	fd = git_mkstemp_mode(template, mode);
-	if (fd < 0)
-		die_errno("Unable to create temporary file");
+	if (fd < 0) {
+		int saved_errno = errno;
+		const char *nonrelative_template;
+
+		if (!template[0])
+			template = origtemplate;
+
+		nonrelative_template = absolute_path(template);
+		errno = saved_errno;
+		die_errno("Unable to create temporary file '%s'",
+			nonrelative_template);
+	}
 	return fd;
 }