t3301: add tests to use --format="%N"

diff --git a/sha1_file.c b/sha1_file.c
index 006321e009b321db6cf4f7bf35d8385017a7076a..ff65328006404fd0d113f2cd4c4d52377b4cc8cf 100644 (file)
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -35,13 +35,6 @@ static size_t sz_fmt(size_t s) { return s; }
 
 const unsigned char null_sha1[20];
 
-static inline int offset_1st_component(const char *path)
-{
-       if (has_dos_drive_prefix(path))
-               return 2 + (path[2] == '/');
-       return *path == '/';
-}
-
 int safe_create_leading_directories(char *path)
 {
        char *pos = path + offset_1st_component(path);
@@ -2206,7 +2199,7 @@ int move_temp_to_file(const char *tmpfile, const char *filename)
        }
 
 out:
-       if (set_shared_perm(filename, (S_IFREG|0444)))
+       if (adjust_shared_perm(filename))
                return error("unable to set permission to '%s'", filename);
        return 0;
 }
@@ -2262,7 +2255,7 @@ static int create_tmpfile(char *buffer, size_t bufsiz, const char *filename)
        }
        memcpy(buffer, filename, dirlen);
        strcpy(buffer + dirlen, "tmp_obj_XXXXXX");
-       fd = mkstemp(buffer);
+       fd = git_mkstemp_mode(buffer, 0444);
        if (fd < 0 && dirlen && errno == ENOENT) {
                /* Make sure the directory exists */
                memcpy(buffer, filename, dirlen);
@@ -2272,13 +2265,13 @@ static int create_tmpfile(char *buffer, size_t bufsiz, const char *filename)
 
                /* Try again */
                strcpy(buffer + dirlen - 1, "/tmp_obj_XXXXXX");
-               fd = mkstemp(buffer);
+               fd = git_mkstemp_mode(buffer, 0444);
        }
        return fd;
 }
 
 static int write_loose_object(const unsigned char *sha1, char *hdr, int hdrlen,
-                             void *buf, unsigned long len, time_t mtime)
+                             const void *buf, unsigned long len, time_t mtime)
 {
        int fd, ret;
        unsigned char compressed[4096];
@@ -2314,7 +2307,7 @@ static int write_loose_object(const unsigned char *sha1, char *hdr, int hdrlen,
        git_SHA1_Update(&c, hdr, hdrlen);
 
        /* Then the data itself.. */
-       stream.next_in = buf;
+       stream.next_in = (void *)buf;
        stream.avail_in = len;
        do {
                unsigned char *in0 = stream.next_in;
@@ -2349,7 +2342,7 @@ static int write_loose_object(const unsigned char *sha1, char *hdr, int hdrlen,
        return move_temp_to_file(tmpfile, filename);
 }
 
-int write_sha1_file(void *buf, unsigned long len, const char *type, unsigned char *returnsha1)
+int write_sha1_file(const void *buf, unsigned long len, const char *type, unsigned char *returnsha1)
 {
        unsigned char sha1[20];
        char hdr[32];