Merge branch 'ab/grep-preparatory-cleanup' into sb/submodule-blanket-recursive

diff --git a/pack-bitmap-write.c b/pack-bitmap-write.c
index 44492c346ce530ab156c128c5377245a724671d1..e313f4f2bc69f967ec4354e80cd62b329c7bcb21 100644 (file)
--- a/pack-bitmap-write.c
+++ b/pack-bitmap-write.c
@@ -508,16 +508,16 @@ void bitmap_writer_finish(struct pack_idx_entry **index,
                          const char *filename,
                          uint16_t options)
 {
-       static char tmp_file[PATH_MAX];
        static uint16_t default_version = 1;
        static uint16_t flags = BITMAP_OPT_FULL_DAG;
+       struct strbuf tmp_file = STRBUF_INIT;
        struct sha1file *f;
 
        struct bitmap_disk_header header;
 
-       int fd = odb_mkstemp(tmp_file, sizeof(tmp_file), "pack/tmp_bitmap_XXXXXX");
+       int fd = odb_mkstemp(&tmp_file, "pack/tmp_bitmap_XXXXXX");
 
-       f = sha1fd(fd, tmp_file);
+       f = sha1fd(fd, tmp_file.buf);
 
        memcpy(header.magic, BITMAP_IDX_SIGNATURE, sizeof(BITMAP_IDX_SIGNATURE));
        header.version = htons(default_version);
@@ -537,9 +537,11 @@ void bitmap_writer_finish(struct pack_idx_entry **index,
 
        sha1close(f, NULL, CSUM_FSYNC);
 
-       if (adjust_shared_perm(tmp_file))
+       if (adjust_shared_perm(tmp_file.buf))
                die_errno("unable to make temporary bitmap file readable");
 
-       if (rename(tmp_file, filename))
+       if (rename(tmp_file.buf, filename))
                die_errno("unable to rename temporary bitmap file to '%s'", filename);
+
+       strbuf_release(&tmp_file);
 }