Thomas Gummerer <t.gummerer@xxxxxxxxx> writes:
> Use the fixed width integer types uint16_t and uint32_t for ondisk
> structures, because unsigned short and unsigned int do not hae a
> guaranteed size.
This sounds like an independent fix to me. I'd queue this early
independent from the rest of the series.
Thanks.
>
> Signed-off-by: Thomas Gummerer <t.gummerer@xxxxxxxxx>
> ---
> cache.h | 10 +++++-----
> read-cache.c | 30 +++++++++++++++---------------
> 2 files changed, 20 insertions(+), 20 deletions(-)
>
> diff --git a/cache.h b/cache.h
> index bd6fb9f..9ef778a 100644
> --- a/cache.h
> +++ b/cache.h
> @@ -101,9 +101,9 @@ unsigned long git_deflate_bound(git_zstream *, unsigned long);
>
> #define CACHE_SIGNATURE 0x44495243 /* "DIRC" */
> struct cache_header {
> - unsigned int hdr_signature;
> - unsigned int hdr_version;
> - unsigned int hdr_entries;
> + uint32_t hdr_signature;
> + uint32_t hdr_version;
> + uint32_t hdr_entries;
> };
>
> #define INDEX_FORMAT_LB 2
> @@ -115,8 +115,8 @@ struct cache_header {
> * check it for equality in the 32 bits we save.
> */
> struct cache_time {
> - unsigned int sec;
> - unsigned int nsec;
> + uint32_t sec;
> + uint32_t nsec;
> };
>
> struct stat_data {
> diff --git a/read-cache.c b/read-cache.c
> index ceaf207..0df5b31 100644
> --- a/read-cache.c
> +++ b/read-cache.c
> @@ -1230,14 +1230,14 @@ static struct cache_entry *refresh_cache_entry(struct cache_entry *ce, int reall
> struct ondisk_cache_entry {
> struct cache_time ctime;
> struct cache_time mtime;
> - unsigned int dev;
> - unsigned int ino;
> - unsigned int mode;
> - unsigned int uid;
> - unsigned int gid;
> - unsigned int size;
> + uint32_t dev;
> + uint32_t ino;
> + uint32_t mode;
> + uint32_t uid;
> + uint32_t gid;
> + uint32_t size;
> unsigned char sha1[20];
> - unsigned short flags;
> + uint16_t flags;
> char name[FLEX_ARRAY]; /* more */
> };
>
> @@ -1249,15 +1249,15 @@ struct ondisk_cache_entry {
> struct ondisk_cache_entry_extended {
> struct cache_time ctime;
> struct cache_time mtime;
> - unsigned int dev;
> - unsigned int ino;
> - unsigned int mode;
> - unsigned int uid;
> - unsigned int gid;
> - unsigned int size;
> + uint32_t dev;
> + uint32_t ino;
> + uint32_t mode;
> + uint32_t uid;
> + uint32_t gid;
> + uint32_t size;
> unsigned char sha1[20];
> - unsigned short flags;
> - unsigned short flags2;
> + uint16_t flags;
> + uint16_t flags2;
> char name[FLEX_ARRAY]; /* more */
> };
--
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