diff options
Diffstat (limited to 'dir.c')
| -rw-r--r-- | dir.c | 51 |
1 files changed, 50 insertions, 1 deletions
@@ -12,6 +12,7 @@ #include "refs.h" #include "wildmatch.h" #include "pathspec.h" +#include "utf8.h" struct path_simplify { int len; @@ -377,6 +378,49 @@ int match_pathspec(const struct pathspec *ps, return negative ? 0 : positive; } +int report_path_error(const char *ps_matched, + const struct pathspec *pathspec, + const char *prefix) +{ + /* + * Make sure all pathspec matched; otherwise it is an error. + */ + struct strbuf sb = STRBUF_INIT; + int num, errors = 0; + for (num = 0; num < pathspec->nr; num++) { + int other, found_dup; + + if (ps_matched[num]) + continue; + /* + * The caller might have fed identical pathspec + * twice. Do not barf on such a mistake. + * FIXME: parse_pathspec should have eliminated + * duplicate pathspec. + */ + for (found_dup = other = 0; + !found_dup && other < pathspec->nr; + other++) { + if (other == num || !ps_matched[other]) + continue; + if (!strcmp(pathspec->items[other].original, + pathspec->items[num].original)) + /* + * Ok, we have a match already. + */ + found_dup = 1; + } + if (found_dup) + continue; + + error("pathspec '%s' did not match any file(s) known to git.", + pathspec->items[num].original); + errors++; + } + strbuf_release(&sb); + return errors; +} + /* * Return the length of the "simple" part of a path match limiter. */ @@ -574,7 +618,12 @@ int add_excludes_from_file_to_list(const char *fname, } el->filebuf = buf; + + if (skip_utf8_bom(&buf, size)) + size -= buf - el->filebuf; + entry = buf; + for (i = 0; i < size; i++) { if (buf[i] == '\n') { if (entry != buf + i && entry[0] != '#') { @@ -826,9 +875,9 @@ static void prep_exclude(struct dir_struct *dir, const char *base, int baselen) current = stk ? stk->baselen : -1; strbuf_setlen(&dir->basebuf, current < 0 ? 0 : current); while (current < baselen) { - struct exclude_stack *stk = xcalloc(1, sizeof(*stk)); const char *cp; + stk = xcalloc(1, sizeof(*stk)); if (current < 0) { cp = base; current = 0; |