From 956cde8578c40ec812a933a14cb4e82f2c0de320 Mon Sep 17 00:00:00 2001 From: Nick Kralevich Date: Tue, 26 Jun 2012 15:01:03 -0700 Subject: Add mode when open(O_CREAT) is used. When creating a new file using open(..., O_CREAT), it is an error to fail to specify a creation mode. If a mode is not specified, a random stack provided value is used as the "mode". This will become a compile error in a future Android change. Change-Id: I73c1e1a39ca36bf01704b07302af4971d234b5a8 --- applypatch/applypatch.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/applypatch/applypatch.c b/applypatch/applypatch.c index 00004e9a8..488fd8c6f 100644 --- a/applypatch/applypatch.c +++ b/applypatch/applypatch.c @@ -324,7 +324,7 @@ static int LoadPartitionContents(const char* filename, FileContents* file) { // Save the contents of the given FileContents object under the given // filename. Return 0 on success. int SaveFileContents(const char* filename, const FileContents* file) { - int fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC); + int fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR); if (fd < 0) { printf("failed to open \"%s\" for write: %s\n", filename, strerror(errno)); @@ -843,7 +843,7 @@ static int GenerateTarget(FileContents* source_file, strcpy(outname, target_filename); strcat(outname, ".patch"); - output = open(outname, O_WRONLY | O_CREAT | O_TRUNC); + output = open(outname, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR); if (output < 0) { printf("failed to open output file %s: %s\n", outname, strerror(errno)); -- cgit v1.2.3