make it more obvious that temporary files are temporary files

When some operations are interrupted (or "die()'d" or crashed) then the
partial object/pack/index file may remain around.  Make it more obvious
in their name that those files are temporary stuff and can be cleaned up
if no operation is in progress.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/fast-import.c b/fast-import.c
index 55ffae4fa61ee3a476acddab3f11714535134f7d..bea12151c29af7f4242baaf80e12fd26eb550a45 100644 (file)
--- a/fast-import.c
+++ b/fast-import.c
@@ -630,7 +630,7 @@ static void start_packfile(void)
        int pack_fd;
 
        snprintf(tmpfile, sizeof(tmpfile),
-               "%s/pack_XXXXXX", get_object_directory());
+               "%s/tmp_pack_XXXXXX", get_object_directory());
        pack_fd = mkstemp(tmpfile);
        if (pack_fd < 0)
                die("Can't create %s: %s", tmpfile, strerror(errno));
@@ -730,7 +730,7 @@ static char *create_index(void)
        }
 
        snprintf(tmpfile, sizeof(tmpfile),
-               "%s/index_XXXXXX", get_object_directory());
+               "%s/tmp_idx_XXXXXX", get_object_directory());
        idx_fd = mkstemp(tmpfile);
        if (idx_fd < 0)
                die("Can't create %s: %s", tmpfile, strerror(errno));

diff --git a/index-pack.c b/index-pack.c
index 61eb20e45b993a4dbd3da8954d6ca4bebb64ca13..6284fe3760465cceccfa7fb1580a8652761f35b6 100644 (file)
--- a/index-pack.c
+++ b/index-pack.c
@@ -139,7 +139,7 @@ static const char *open_pack_file(const char *pack_name)
                if (!pack_name) {
                        static char tmpfile[PATH_MAX];
                        snprintf(tmpfile, sizeof(tmpfile),
-                                "%s/pack_XXXXXX", get_object_directory());
+                                "%s/tmp_pack_XXXXXX", get_object_directory());
                        output_fd = mkstemp(tmpfile);
                        pack_name = xstrdup(tmpfile);
                } else
@@ -690,7 +690,7 @@ static const char *write_index_file(const char *index_name, unsigned char *sha1)
        if (!index_name) {
                static char tmpfile[PATH_MAX];
                snprintf(tmpfile, sizeof(tmpfile),
-                        "%s/index_XXXXXX", get_object_directory());
+                        "%s/tmp_idx_XXXXXX", get_object_directory());
                fd = mkstemp(tmpfile);
                index_name = xstrdup(tmpfile);
        } else {

diff --git a/sha1_file.c b/sha1_file.c
index 940bab561254842fd50c59cf9284a8c878cb3fd8..e412c70f270f0e8423a7a21ff54e52e76981b11f 100644 (file)
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -1979,7 +1979,7 @@ int write_sha1_file(void *buf, unsigned long len, const char *type, unsigned cha
                return error("sha1 file %s: %s\n", filename, strerror(errno));
        }
 
-       snprintf(tmpfile, sizeof(tmpfile), "%s/obj_XXXXXX", get_object_directory());
+       snprintf(tmpfile, sizeof(tmpfile), "%s/tmp_obj_XXXXXX", get_object_directory());
 
        fd = mkstemp(tmpfile);
        if (fd < 0) {
@@ -2105,7 +2105,7 @@ int write_sha1_from_fd(const unsigned char *sha1, int fd, char *buffer,
        int ret;
        SHA_CTX c;
 
-       snprintf(tmpfile, sizeof(tmpfile), "%s/obj_XXXXXX", get_object_directory());
+       snprintf(tmpfile, sizeof(tmpfile), "%s/tmp_obj_XXXXXX", get_object_directory());
 
        local = mkstemp(tmpfile);
        if (local < 0) {