ts ::= # time since the epoch in seconds, ascii base10 notation;
tz ::= # GIT style timezone;
- # note: comments, ls and cat requests may appear anywhere
- # in the input, except within a data command. Any form
- # of the data command always escapes the related input
- # from comment processing.
+ # note: comments, get-mark, ls-tree, and cat-blob requests may
+ # appear anywhere in the input, except within a data command. Any
+ # form of the data command always escapes the related input from
+ # comment processing.
#
# In case it is not clear, the '#' that starts the comment
# must be the first character on that line (an lf
# preceded it).
#
+ get_mark ::= 'get-mark' sp idnum lf;
cat_blob ::= 'cat-blob' sp (hexsha1 | idnum) lf;
ls_tree ::= 'ls' sp (hexsha1 | idnum) sp path_str lf;
static int cat_blob_fd = STDOUT_FILENO;
static void parse_argv(void);
+static void parse_get_mark(const char *p);
static void parse_cat_blob(const char *p);
static void parse_ls(const char *p, struct branch *b);
static void write_crash_report(const char *err)
{
- const char *loc = git_path("fast_import_crash_%"PRIuMAX, (uintmax_t) getpid());
+ char *loc = git_pathdup("fast_import_crash_%"PRIuMAX, (uintmax_t) getpid());
FILE *rpt = fopen(loc, "w");
struct branch *b;
unsigned long lu;
if (!rpt) {
error("can't write crash report %s: %s", loc, strerror(errno));
+ free(loc);
return;
}
fprintf(rpt, "fast-import crash report:\n");
fprintf(rpt, " fast-import process: %"PRIuMAX"\n", (uintmax_t) getpid());
fprintf(rpt, " parent process : %"PRIuMAX"\n", (uintmax_t) getppid());
- fprintf(rpt, " at %s\n", show_date(time(NULL), 0, DATE_LOCAL));
+ fprintf(rpt, " at %s\n", show_date(time(NULL), 0, DATE_MODE(ISO8601)));
fputc('\n', rpt);
fputs("fatal: ", rpt);
fputs("-------------------\n", rpt);
fputs("END OF CRASH REPORT\n", rpt);
fclose(rpt);
+ free(loc);
}
static void end_packfile(void);
static char *pool_strdup(const char *s)
{
- char *r = pool_alloc(strlen(s) + 1);
- strcpy(r, s);
+ size_t len = strlen(s) + 1;
+ char *r = pool_alloc(len);
+ memcpy(r, s, len);
return r;
}
c = pool_alloc(sizeof(struct atom_str) + len + 1);
c->str_len = len;
- strncpy(c->str_dat, s, len);
+ memcpy(c->str_dat, s, len);
c->str_dat[len] = 0;
c->next_atom = atom_table[hc];
atom_table[hc] = c;
{
static char tmp_file[PATH_MAX];
struct packed_git *p;
+ int namelen;
struct pack_header hdr;
int pack_fd;
pack_fd = odb_mkstemp(tmp_file, sizeof(tmp_file),
"pack/tmp_pack_XXXXXX");
- p = xcalloc(1, sizeof(*p) + strlen(tmp_file) + 2);
- strcpy(p->pack_name, tmp_file);
+ namelen = strlen(tmp_file) + 2;
+ p = xcalloc(1, sizeof(*p) + namelen);
+ xsnprintf(p->pack_name, namelen, "%s", tmp_file);
p->pack_fd = pack_fd;
p->do_not_close = 1;
pack_file = sha1fd(pack_fd, p->pack_name);
snprintf(name, sizeof(name), "%s/pack/pack-%s.pack",
get_object_directory(), sha1_to_hex(pack_data->sha1));
- if (move_temp_to_file(pack_data->pack_name, name))
+ if (finalize_object_file(pack_data->pack_name, name))
die("cannot store pack file");
snprintf(name, sizeof(name), "%s/pack/pack-%s.idx",
get_object_directory(), sha1_to_hex(pack_data->sha1));
- if (move_temp_to_file(curr_index_name, name))
+ if (finalize_object_file(curr_index_name, name))
die("cannot store index file");
free((void *)curr_index_name);
return name;
git_SHA_CTX c;
git_zstream s;
- hdrlen = sprintf((char *)hdr,"%s %lu", typename(type),
- (unsigned long)dat->len) + 1;
+ hdrlen = xsnprintf((char *)hdr, sizeof(hdr), "%s %lu",
+ typename(type), (unsigned long)dat->len) + 1;
git_SHA1_Init(&c);
git_SHA1_Update(&c, hdr, hdrlen);
git_SHA1_Update(&c, dat->buf, dat->len);
unsigned char old_sha1[20];
struct strbuf err = STRBUF_INIT;
- if (read_ref(b->name, old_sha1))
- hashclr(old_sha1);
if (is_null_sha1(b->sha1)) {
if (b->delete)
- delete_ref(b->name, old_sha1, 0);
+ delete_ref(b->name, NULL, 0);
return 0;
}
+ if (read_ref(b->name, old_sha1))
+ hashclr(old_sha1);
if (!force_update && !is_null_sha1(old_sha1)) {
struct commit *old_cmit, *new_cmit;
dump_marks_helper(f, 0, marks);
if (commit_lock_file(&mark_lock)) {
- failure |= error("Unable to commit marks file %s: %s",
+ failure |= error("Unable to write file %s: %s",
export_marks_file, strerror(errno));
return;
}
rc->prev->next = rc;
cmd_tail = rc;
}
+ if (skip_prefix(command_buf.buf, "get-mark ", &p)) {
+ parse_get_mark(p);
+ continue;
+ }
if (skip_prefix(command_buf.buf, "cat-blob ", &p)) {
parse_cat_blob(p);
continue;
free(buf);
}
+static void parse_get_mark(const char *p)
+{
+ struct object_entry *oe = oe;
+ char output[42];
+
+ /* get-mark SP <object> LF */
+ if (*p != ':')
+ die("Not a mark: %s", p);
+
+ oe = find_mark(parse_mark_ref_eol(p));
+ if (!oe)
+ die("Unknown mark: %s", command_buf.buf);
+
+ snprintf(output, sizeof(output), "%s\n", sha1_to_hex(oe->idx.sha1));
+ cat_blob_write(output, 41);
+}
+
static void parse_cat_blob(const char *p)
{
struct object_entry *oe = oe;
option_import_marks(arg, from_stream, 1);
} else if (skip_prefix(feature, "export-marks=", &arg)) {
option_export_marks(arg);
+ } else if (!strcmp(feature, "get-mark")) {
+ ; /* Don't die - this feature is supported */
} else if (!strcmp(feature, "cat-blob")) {
; /* Don't die - this feature is supported */
} else if (!strcmp(feature, "relative-marks")) {