SVN.pm::parse_svn_date: allow timestamps with a single-digit hour

diff --git a/fsck.c b/fsck.c
index 7395ef6a425f5c7725767f34a0383f61907fce93..64bf279fd7e42da1921a65d725007c52c7ddc5fb 100644 (file)
--- a/fsck.c
+++ b/fsck.c
@@ -142,6 +142,9 @@ static int fsck_tree(struct tree *item, int strict, fsck_error error_func)
        int has_null_sha1 = 0;
        int has_full_path = 0;
        int has_empty_name = 0;
+       int has_dot = 0;
+       int has_dotdot = 0;
+       int has_dotgit = 0;
        int has_zero_pad = 0;
        int has_bad_modes = 0;
        int has_dup_entries = 0;
@@ -168,6 +171,12 @@ static int fsck_tree(struct tree *item, int strict, fsck_error error_func)
                        has_full_path = 1;
                if (!*name)
                        has_empty_name = 1;
+               if (!strcmp(name, "."))
+                       has_dot = 1;
+               if (!strcmp(name, ".."))
+                       has_dotdot = 1;
+               if (!strcmp(name, ".git"))
+                       has_dotgit = 1;
                has_zero_pad |= *(char *)desc.buffer == '0';
                update_tree_entry(&desc);
 
@@ -217,6 +226,12 @@ static int fsck_tree(struct tree *item, int strict, fsck_error error_func)
                retval += error_func(&item->object, FSCK_WARN, "contains full pathnames");
        if (has_empty_name)
                retval += error_func(&item->object, FSCK_WARN, "contains empty pathname");
+       if (has_dot)
+               retval += error_func(&item->object, FSCK_WARN, "contains '.'");
+       if (has_dotdot)
+               retval += error_func(&item->object, FSCK_WARN, "contains '..'");
+       if (has_dotgit)
+               retval += error_func(&item->object, FSCK_WARN, "contains '.git'");
        if (has_zero_pad)
                retval += error_func(&item->object, FSCK_WARN, "contains zero-padded file modes");
        if (has_bad_modes)
@@ -230,6 +245,8 @@ static int fsck_tree(struct tree *item, int strict, fsck_error error_func)
 
 static int fsck_ident(char **ident, struct object *obj, fsck_error error_func)
 {
+       char *end;
+
        if (**ident == '<')
                return error_func(obj, FSCK_ERROR, "invalid author/committer line - missing space before email");
        *ident += strcspn(*ident, "<>\n");
@@ -249,10 +266,11 @@ static int fsck_ident(char **ident, struct object *obj, fsck_error error_func)
        (*ident)++;
        if (**ident == '0' && (*ident)[1] != ' ')
                return error_func(obj, FSCK_ERROR, "invalid author/committer line - zero-padded date");
-       *ident += strspn(*ident, "0123456789");
-       if (**ident != ' ')
+       if (date_overflows(strtoul(*ident, &end, 10)))
+               return error_func(obj, FSCK_ERROR, "invalid author/committer line - date causes integer overflow");
+       if (end == *ident || *end != ' ')
                return error_func(obj, FSCK_ERROR, "invalid author/committer line - bad date");
-       (*ident)++;
+       *ident = end + 1;
        if ((**ident != '+' && **ident != '-') ||
            !isdigit((*ident)[1]) ||
            !isdigit((*ident)[2]) ||
@@ -272,9 +290,6 @@ static int fsck_commit(struct commit *commit, fsck_error error_func)
        int parents = 0;
        int err;
 
-       if (commit->date == ULONG_MAX)
-               return error_func(&commit->object, FSCK_ERROR, "invalid author/committer line");
-
        if (memcmp(buffer, "tree ", 5))
                return error_func(&commit->object, FSCK_ERROR, "invalid format - expected 'tree' line");
        if (get_sha1_hex(buffer+5, tree_sha1) || buffer[45] != '\n')