| 164 |
164 |
glob_t *pglob)
|
| 165 |
165 |
{
|
| 166 |
166 |
const char *patnext;
|
| 167 |
|
size_t n;
|
|
167 |
size_t n, patlen;
|
| 168 |
168 |
wchar_t c;
|
| 169 |
169 |
wcat_t *bufnext, *bufend, patbuf[MAXPATHLEN];
|
| 170 |
170 |
struct glob_lim limit = { 0, 0, 0 };
|
| 171 |
171 |
|
| 172 |
|
if (strnlen(pattern, PATH_MAX) == PATH_MAX)
|
|
172 |
if ((patlen = strnlen(pattern, PATH_MAX)) == PATH_MAX)
|
| 173 |
173 |
return (GLOB_NOMATCH);
|
| 174 |
174 |
|
| 175 |
175 |
patnext = pattern;
|
| ... | ... | |
| 191 |
191 |
|
| 192 |
192 |
bufnext = patbuf;
|
| 193 |
193 |
bufend = bufnext + MAXPATHLEN - 1;
|
|
194 |
patlen += 1;
|
| 194 |
195 |
if (flags & GLOB_NOESCAPE) {
|
| 195 |
196 |
while (bufnext < bufend) {
|
| 196 |
|
if ((n = mbtowc(&c, patnext, MB_LEN_MAX)) > 0) {
|
|
197 |
if ((n = mbtowc(&c, patnext, patlen)) > 0) {
|
| 197 |
198 |
patnext += n;
|
|
199 |
patlen -= n;
|
| 198 |
200 |
bufnext->w_at = 0;
|
| 199 |
201 |
(bufnext++)->w_wc = c;
|
| 200 |
202 |
} else if (n == 0) {
|
| ... | ... | |
| 206 |
208 |
} else {
|
| 207 |
209 |
/* Protect the quoted characters. */
|
| 208 |
210 |
while (bufnext < bufend) {
|
| 209 |
|
if ((n = mbtowc(&c, patnext, MB_LEN_MAX)) > 0) {
|
|
211 |
if ((n = mbtowc(&c, patnext, patlen)) > 0) {
|
| 210 |
212 |
patnext += n;
|
|
213 |
patlen -= n;
|
| 211 |
214 |
if (c == QUOTE) {
|
| 212 |
|
n = mbtowc(&c, patnext, MB_LEN_MAX);
|
|
215 |
n = mbtowc(&c, patnext, patlen);
|
| 213 |
216 |
if (n < 0)
|
| 214 |
217 |
return (GLOB_NOMATCH);
|
| 215 |
|
if (n > 0)
|
|
218 |
if (n > 0) {
|
| 216 |
219 |
patnext += n;
|
|
220 |
patlen -= n;
|
|
221 |
}
|
| 217 |
222 |
if (n == 0)
|
| 218 |
223 |
c = QUOTE;
|
| 219 |
224 |
bufnext->w_at = M_PROTECT;
|
| ... | ... | |
| 380 |
385 |
char *h;
|
| 381 |
386 |
const wcat_t *p;
|
| 382 |
387 |
wcat_t *b, *eb, *q;
|
| 383 |
|
size_t n;
|
|
388 |
size_t n, lenh;
|
| 384 |
389 |
wchar_t c;
|
| 385 |
390 |
|
| 386 |
391 |
if (pattern->w_wc != TILDE || !(pglob->gl_flags & GLOB_TILDE))
|
| ... | ... | |
| 421 |
426 |
}
|
| 422 |
427 |
|
| 423 |
428 |
/* Copy the home directory */
|
|
429 |
lenh = strlen(h) + 1;
|
| 424 |
430 |
for (b = patbuf; b < eb && *h != EOS; b++) {
|
| 425 |
|
if ((n = mbtowc(&c, h, MB_LEN_MAX)) > 0) {
|
|
431 |
if ((n = mbtowc(&c, h, lenh)) > 0) {
|
| 426 |
432 |
h += n;
|
|
433 |
lenh -= n;
|
| 427 |
434 |
b->w_at = 0;
|
| 428 |
435 |
b->w_wc = c;
|
| 429 |
436 |
} else if (n < 0) {
|
| ... | ... | |
| 829 |
836 |
while ((dp = (*readdirfunc)(dirp))) {
|
| 830 |
837 |
char *sc;
|
| 831 |
838 |
wcat_t *dc;
|
| 832 |
|
size_t n;
|
|
839 |
size_t n, lensc;
|
| 833 |
840 |
wchar_t w;
|
| 834 |
841 |
|
| 835 |
842 |
if ((pglob->gl_flags & GLOB_LIMIT) &&
|
| ... | ... | |
| 848 |
855 |
continue;
|
| 849 |
856 |
dc = pathend;
|
| 850 |
857 |
sc = dp->d_name;
|
|
858 |
lensc = strlen(sc) + 1;
|
| 851 |
859 |
while (dc < pathend_last) {
|
| 852 |
|
if ((n = mbtowc(&w, sc, MB_LEN_MAX)) <= 0) {
|
|
860 |
if ((n = mbtowc(&w, sc, lensc)) <= 0) {
|
| 853 |
861 |
sc += 1;
|
|
862 |
lensc -= 1;
|
| 854 |
863 |
dc->w_at = 0;
|
| 855 |
864 |
dc->w_wc = EOS;
|
| 856 |
865 |
} else {
|
| 857 |
866 |
sc += n;
|
|
867 |
lensc -= n;
|
| 858 |
868 |
dc->w_at = 0;
|
| 859 |
869 |
dc->w_wc = w;
|
| 860 |
870 |
}
|