[PATCH/RFC] Bugfix for AIX tmpfile creation
From: Patrick Higgins <hidden>
Date: 2016-06-15 22:44:48
Subsystem:
the rest · Maintainer:
Linus Torvalds
The AIX mkstemp will modify it's template parameter to an empty string if the call fails. This caused a subsequent mkdir to fail. Signed-off-by: Patrick Higgins <redacted> --- sha1_file.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/sha1_file.c b/sha1_file.c
index 191f814..92299ed 100644
--- a/sha1_file.c
+++ b/sha1_file.c@@ -2118,6 +2118,7 @@ static int create_tmpfile(char *buffer, size_t bufsiz, const char *filename) fd = mkstemp(buffer); if (fd < 0 && dirlen) { /* Make sure the directory exists */ + memcpy(buffer, filename, dirlen); buffer[dirlen-1] = 0; if (mkdir(buffer, 0777) || adjust_shared_perm(buffer)) return -1;
--
1.5.6.dirty