Revision 516236ce3fc6208c217e39d2c005cb162ad56486 authored by Linus Torvalds on 14 July 2005, 03:55:56 UTC, committed by Linus Torvalds on 14 July 2005, 03:55:56 UTC
Oh, well.. FC4 has UTF-8 as the default environment, and I applaud that, but then it sometimes results in these characters that aren't actually visible as a problem.
1 parent 12dd6e8
diffcore-pathspec.c
/*
* Copyright (C) 2005 Junio C Hamano
*/
#include "cache.h"
#include "diff.h"
#include "diffcore.h"
struct path_spec {
const char *spec;
int len;
};
static int matches_pathspec(const char *name, struct path_spec *s, int cnt)
{
int i;
int namelen;
if (cnt == 0)
return 1;
namelen = strlen(name);
for (i = 0; i < cnt; i++) {
int len = s[i].len;
if (namelen < len)
continue;
if (memcmp(s[i].spec, name, len))
continue;
if (s[i].spec[len-1] == '/' ||
name[len] == 0 ||
name[len] == '/')
return 1;
}
return 0;
}
void diffcore_pathspec(const char **pathspec)
{
struct diff_queue_struct *q = &diff_queued_diff;
int i, speccnt;
struct diff_queue_struct outq;
struct path_spec *spec;
outq.queue = NULL;
outq.nr = outq.alloc = 0;
for (i = 0; pathspec[i]; i++)
;
speccnt = i;
spec = xmalloc(sizeof(*spec) * speccnt);
for (i = 0; pathspec[i]; i++) {
spec[i].spec = pathspec[i];
spec[i].len = strlen(pathspec[i]);
}
for (i = 0; i < q->nr; i++) {
struct diff_filepair *p = q->queue[i];
if (matches_pathspec(p->two->path, spec, speccnt))
diff_q(&outq, p);
else
diff_free_filepair(p);
}
free(q->queue);
*q = outq;
return;
}
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