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Consolidate null_sha1[]. 

Signed-off-by: Junio C Hamano <junio@twinsun.com>
maint
Junio C Hamano 2005-09-30 14:02:47 -07:00 committed by Junio C Hamano
parent 894a8a8b1b
commit 88cd621dee
4 changed files with 4 additions and 3 deletions
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1
cache.h
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@ -189,6 +189,7 @@ extern char *git_path(const char *fmt, ...) __attribute__((format (printf, 1, 2)
extern char *sha1_file_name(const unsigned char *sha1);
extern char *sha1_pack_name(const unsigned char *sha1);
extern char *sha1_pack_index_name(const unsigned char *sha1);
extern const unsigned char null_sha1[20];

int git_mkstemp(char *path, size_t n, const char *template);


1
diff-files.c
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@ -34,7 +34,6 @@ static void show_modified(int oldmode, int mode,

int main(int argc, const char **argv)
{
static const unsigned char null_sha1[20] = { 0, };
const char **pathspec;
const char *prefix = setup_git_directory();
int entries, i;

3
diff.c
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@ -10,7 +10,6 @@
#include "diffcore.h"

static const char *diff_opts = "-pu";
static unsigned char null_sha1[20] = { 0, };

static int use_size_cache;

@ -414,7 +413,7 @@ void diff_free_filespec_data(struct diff_filespec *s)
static void prep_temp_blob(struct diff_tempfile *temp,
void *blob,
unsigned long size,
unsigned char *sha1,
const unsigned char *sha1,
int mode)
{
int fd;

2
sha1_file.c
View File

@ -20,6 +20,8 @@
#endif
#endif

const unsigned char null_sha1[20] = { 0, };

static unsigned int sha1_file_open_flag = O_NOATIME;

static unsigned hexval(char c)