// We're deleting oldname if new file is /dev/null (before -p)
// or if new hunk is empty (zero context) after patching
- if (!strcmp(name, "/dev/null") || !(reverse ? oldsum : newsum))
- {
+ if (!strcmp(name, "/dev/null") || !(reverse ? oldsum : newsum)) {
name = reverse ? newname : oldname;
empty++;
}
// handle -p path truncation.
- for (i=0, s = name; *s;) {
- if ((option_mask32 & FLAG_PATHLEN) && TT.prefix == i) break;
- if (*(s++)=='/') {
- name = s;
- i++;
- }
+ for (i = 0, s = name; *s;) {
+ if ((option_mask32 & FLAG_PATHLEN) && TT.prefix == i)
+ break;
+ if (*s++ != '/')
+ continue;
+ while (*s == '/')
+ s++;
+ i++;
+ name = s;
}
if (empty) {