diff options
authorRamsay Jones <ramsay@ramsay1.demon.co.uk>2008-11-04 19:22:08 +0000
committerLars Hjemli <hjemli@gmail.com>2008-11-06 19:18:07 +0100
commitbdd4a56ad55720cde3b7b290b6b9fe4c57dc4f01 (patch)
parentUse GIT- (diff)
Fix some warnings to allow -Werror
The type used to declare the st_size field of a 'struct stat' can be a 32- or 64-bit sized type, which can vary from one platform to another, or even from one compilation to another. In particular, on linux, if you include the following define: #define _FILE_OFFSET_BITS 64 prior to including certain system header files, then the type used for the st_size field will be __off64_t, otherwise it will be an __off_t. Note that the above define is included at the top of git-compat-util.h. In cache.c, the "%zd" format specifier expects a "signed size_t", another type which can vary, when an __off64_t or a __off_t is provided. To supress the warning, use the PRIuMAX format specifier and cast the st_size field to uintmax_t. This should work an any platform for which git currently compiles. In ui-plain.c, the size parameter of sha1_object_info() and read_sha1_file() is defined to be "unsigned long *" not "size_t *". So, to supress the warning, simply declare size with the correct type. Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Diffstat (limited to '')
2 files changed, 3 insertions, 3 deletions
diff --git a/cache.c b/cache.c
index 57068a1..d7a8d5a 100644
--- a/cache.c
+++ b/cache.c
@@ -416,11 +416,11 @@ int cache_ls(const char *path)
fullname, strerror(err), err);
- printf("%s %s %10zd %s\n",
+ printf("%s %s %10"PRIuMAX" %s\n",
sprintftime("%Y-%m-%d %H:%M:%S",
- slot.cache_st.st_size,
+ (uintmax_t)slot.cache_st.st_size,
diff --git a/ui-plain.c b/ui-plain.c
index be559e0..5addd9e 100644
--- a/ui-plain.c
+++ b/ui-plain.c
@@ -18,7 +18,7 @@ static void print_object(const unsigned char *sha1, const char *path)
enum object_type type;
char *buf;
- size_t size;
+ unsigned long size;
type = sha1_object_info(sha1, &size);
if (type == OBJ_BAD) {