From bdd4a56ad55720cde3b7b290b6b9fe4c57dc4f01 Mon Sep 17 00:00:00 2001 From: Ramsay Jones Date: Tue, 4 Nov 2008 19:22:08 +0000 Subject: 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 Signed-off-by: Lars Hjemli --- cache.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'cache.c') 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); continue; } - printf("%s %s %10zd %s\n", + printf("%s %s %10"PRIuMAX" %s\n", name, sprintftime("%Y-%m-%d %H:%M:%S", slot.cache_st.st_mtime), - slot.cache_st.st_size, + (uintmax_t)slot.cache_st.st_size, slot.buf); close_slot(&slot); } -- cgit v1.2.1