version 1.23.12.1, 2011/05/20 08:11:17 |
version 1.35, 2013/03/20 23:44:47 |
Line 87 __RCSID("$NetBSD$"); |
|
Line 87 __RCSID("$NetBSD$"); |
|
#define NO_GETPW_R |
#define NO_GETPW_R |
#endif |
#endif |
|
|
#define GLOB_LIMIT_MALLOC 65536 |
#define GLOB_LIMIT_STRING 65536 /* number of readdirs */ |
#define GLOB_LIMIT_STAT 128 |
#define GLOB_LIMIT_STAT 128 /* number of stat system calls */ |
#define GLOB_LIMIT_READDIR 16384 |
#define GLOB_LIMIT_READDIR 16384 /* total buffer size of path strings */ |
|
#define GLOB_LIMIT_PATH 1024 /* number of path elements */ |
#define GLOB_INDEX_MALLOC 0 |
#define GLOB_LIMIT_BRACE 128 /* Number of brace calls */ |
#define GLOB_INDEX_STAT 1 |
|
#define GLOB_INDEX_READDIR 2 |
struct glob_limit { |
|
size_t l_string; |
|
size_t l_stat; |
|
size_t l_readdir; |
|
size_t l_brace; |
|
}; |
|
|
/* |
/* |
* XXX: For NetBSD 1.4.x compatibility. (kill me l8r) |
* XXX: For NetBSD 1.4.x compatibility. (kill me l8r) |
Line 127 __RCSID("$NetBSD$"); |
|
Line 132 __RCSID("$NetBSD$"); |
|
#define M_MASK 0xffff |
#define M_MASK 0xffff |
#define M_ASCII 0x00ff |
#define M_ASCII 0x00ff |
|
|
typedef u_short Char; |
typedef unsigned short Char; |
|
|
#else |
#else |
|
|
Line 158 static int g_lstat(Char *, __gl_stat_t |
|
Line 163 static int g_lstat(Char *, __gl_stat_t |
|
static DIR *g_opendir(Char *, glob_t *); |
static DIR *g_opendir(Char *, glob_t *); |
static Char *g_strchr(const Char *, int); |
static Char *g_strchr(const Char *, int); |
static int g_stat(Char *, __gl_stat_t *, glob_t *); |
static int g_stat(Char *, __gl_stat_t *, glob_t *); |
static int glob0(const Char *, glob_t *, size_t *); |
static int glob0(const Char *, glob_t *, struct glob_limit *); |
static int glob1(Char *, glob_t *, size_t *); |
static int glob1(Char *, glob_t *, struct glob_limit *); |
static int glob2(Char *, Char *, Char *, Char *, glob_t *, |
static int glob2(Char *, Char *, Char *, const Char *, glob_t *, |
size_t *); |
struct glob_limit *); |
static int glob3(Char *, Char *, Char *, Char *, Char *, glob_t *, |
static int glob3(Char *, Char *, Char *, const Char *, const Char *, |
size_t *); |
const Char *, glob_t *, struct glob_limit *); |
static int globextend(const Char *, glob_t *, size_t *); |
static int globextend(const Char *, glob_t *, struct glob_limit *); |
static const Char *globtilde(const Char *, Char *, size_t, glob_t *); |
static const Char *globtilde(const Char *, Char *, size_t, glob_t *); |
static int globexp1(const Char *, glob_t *, size_t *); |
static int globexp1(const Char *, glob_t *, struct glob_limit *); |
static int globexp2(const Char *, const Char *, glob_t *, int *, |
static int globexp2(const Char *, const Char *, glob_t *, int *, |
size_t *); |
struct glob_limit *); |
static int match(Char *, Char *, Char *); |
static int match(const Char *, const Char *, const Char *); |
#ifdef DEBUG |
#ifdef DEBUG |
static void qprintf(const char *, Char *); |
static void qprintf(const char *, Char *); |
#endif |
#endif |
|
|
int |
int |
glob(const char *pattern, int flags, int (*errfunc)(const char *, int), |
glob(const char * __restrict pattern, int flags, int (*errfunc)(const char *, |
glob_t *pglob) |
int), glob_t * __restrict pglob) |
{ |
{ |
const u_char *patnext; |
const unsigned char *patnext; |
int c; |
int c; |
Char *bufnext, *bufend, patbuf[MAXPATHLEN+1]; |
Char *bufnext, *bufend, patbuf[MAXPATHLEN+1]; |
/* 0 = malloc(), 1 = stat(), 2 = readdir() */ |
struct glob_limit limit = { 0, 0, 0, 0 }; |
size_t limit[] = { 0, 0, 0 }; |
|
|
|
_DIAGASSERT(pattern != NULL); |
_DIAGASSERT(pattern != NULL); |
|
|
patnext = (const u_char *) pattern; |
patnext = (const unsigned char *) pattern; |
if (!(flags & GLOB_APPEND)) { |
if (!(flags & GLOB_APPEND)) { |
pglob->gl_pathc = 0; |
pglob->gl_pathc = 0; |
pglob->gl_pathv = NULL; |
pglob->gl_pathv = NULL; |
Line 218 glob(const char *pattern, int flags, int |
|
Line 222 glob(const char *pattern, int flags, int |
|
*bufnext = EOS; |
*bufnext = EOS; |
|
|
if (flags & GLOB_BRACE) |
if (flags & GLOB_BRACE) |
return globexp1(patbuf, pglob, limit); |
return globexp1(patbuf, pglob, &limit); |
else |
else |
return glob0(patbuf, pglob, limit); |
return glob0(patbuf, pglob, &limit); |
} |
} |
|
|
/* |
/* |
Line 229 glob(const char *pattern, int flags, int |
|
Line 233 glob(const char *pattern, int flags, int |
|
* characters |
* characters |
*/ |
*/ |
static int |
static int |
globexp1(const Char *pattern, glob_t *pglob, size_t *limit) |
globexp1(const Char *pattern, glob_t *pglob, struct glob_limit *limit) |
{ |
{ |
const Char* ptr = pattern; |
const Char* ptr = pattern; |
int rv; |
int rv; |
Line 237 globexp1(const Char *pattern, glob_t *pg |
|
Line 241 globexp1(const Char *pattern, glob_t *pg |
|
_DIAGASSERT(pattern != NULL); |
_DIAGASSERT(pattern != NULL); |
_DIAGASSERT(pglob != NULL); |
_DIAGASSERT(pglob != NULL); |
|
|
|
if ((pglob->gl_flags & GLOB_LIMIT) && |
|
limit->l_brace++ >= GLOB_LIMIT_BRACE) { |
|
errno = 0; |
|
return GLOB_NOSPACE; |
|
} |
|
|
/* Protect a single {}, for find(1), like csh */ |
/* Protect a single {}, for find(1), like csh */ |
if (pattern[0] == LBRACE && pattern[1] == RBRACE && pattern[2] == EOS) |
if (pattern[0] == LBRACE && pattern[1] == RBRACE && pattern[2] == EOS) |
return glob0(pattern, pglob, limit); |
return glob0(pattern, pglob, limit); |
Line 256 globexp1(const Char *pattern, glob_t *pg |
|
Line 266 globexp1(const Char *pattern, glob_t *pg |
|
*/ |
*/ |
static int |
static int |
globexp2(const Char *ptr, const Char *pattern, glob_t *pglob, int *rv, |
globexp2(const Char *ptr, const Char *pattern, glob_t *pglob, int *rv, |
size_t *limit) |
struct glob_limit *limit) |
{ |
{ |
int i; |
int i; |
Char *lm, *ls; |
Char *lm, *ls; |
Line 346 globexp2(const Char *ptr, const Char *pa |
|
Line 356 globexp2(const Char *ptr, const Char *pa |
|
|
|
/* Expand the current pattern */ |
/* Expand the current pattern */ |
#ifdef DEBUG |
#ifdef DEBUG |
qprintf("globexp2:", patbuf); |
qprintf("globexp2", patbuf); |
#endif |
#endif |
*rv = globexp1(patbuf, pglob, limit); |
*rv = globexp1(patbuf, pglob, limit); |
|
|
Line 461 globtilde(const Char *pattern, Char *pat |
|
Line 471 globtilde(const Char *pattern, Char *pat |
|
* to find no matches. |
* to find no matches. |
*/ |
*/ |
static int |
static int |
glob0(const Char *pattern, glob_t *pglob, size_t *limit) |
glob0(const Char *pattern, glob_t *pglob, struct glob_limit *limit) |
{ |
{ |
const Char *qpatnext; |
const Char *qpatnext; |
int c, error; |
int c, error; |
Line 513 glob0(const Char *pattern, glob_t *pglob |
|
Line 523 glob0(const Char *pattern, glob_t *pglob |
|
break; |
break; |
case STAR: |
case STAR: |
pglob->gl_flags |= GLOB_MAGCHAR; |
pglob->gl_flags |= GLOB_MAGCHAR; |
/* collapse adjacent stars to one, |
/* collapse adjacent stars to one [or three if globstar] |
* to avoid exponential behavior |
* to avoid exponential behavior |
*/ |
*/ |
if (bufnext == patbuf || bufnext[-1] != M_ALL) |
if (bufnext == patbuf || bufnext[-1] != M_ALL || |
|
((pglob->gl_flags & GLOB_STAR) != 0 && |
|
(bufnext - 1 == patbuf || bufnext[-2] != M_ALL || |
|
bufnext - 2 == patbuf || bufnext[-3] != M_ALL))) |
*bufnext++ = M_ALL; |
*bufnext++ = M_ALL; |
break; |
break; |
default: |
default: |
Line 526 glob0(const Char *pattern, glob_t *pglob |
|
Line 539 glob0(const Char *pattern, glob_t *pglob |
|
} |
} |
*bufnext = EOS; |
*bufnext = EOS; |
#ifdef DEBUG |
#ifdef DEBUG |
qprintf("glob0:", patbuf); |
qprintf("glob0", patbuf); |
#endif |
#endif |
|
|
if ((error = glob1(patbuf, pglob, limit)) != 0) |
if ((error = glob1(patbuf, pglob, limit)) != 0) |
Line 567 compare(const void *p, const void *q) |
|
Line 580 compare(const void *p, const void *q) |
|
} |
} |
|
|
static int |
static int |
glob1(Char *pattern, glob_t *pglob, size_t *limit) |
glob1(Char *pattern, glob_t *pglob, struct glob_limit *limit) |
{ |
{ |
Char pathbuf[MAXPATHLEN+1]; |
Char pathbuf[MAXPATHLEN+1]; |
|
|
Line 592 glob1(Char *pattern, glob_t *pglob, size |
|
Line 605 glob1(Char *pattern, glob_t *pglob, size |
|
* meta characters. |
* meta characters. |
*/ |
*/ |
static int |
static int |
glob2(Char *pathbuf, Char *pathend, Char *pathlim, Char *pattern, glob_t *pglob, |
glob2(Char *pathbuf, Char *pathend, Char *pathlim, const Char *pattern, |
size_t *limit) |
glob_t *pglob, struct glob_limit *limit) |
{ |
{ |
__gl_stat_t sb; |
__gl_stat_t sb; |
Char *p, *q; |
const Char *p; |
|
Char *q; |
int anymeta; |
int anymeta; |
Char *pend; |
|
ptrdiff_t diff; |
|
|
|
_DIAGASSERT(pathbuf != NULL); |
_DIAGASSERT(pathbuf != NULL); |
_DIAGASSERT(pathend != NULL); |
_DIAGASSERT(pathend != NULL); |
_DIAGASSERT(pattern != NULL); |
_DIAGASSERT(pattern != NULL); |
_DIAGASSERT(pglob != NULL); |
_DIAGASSERT(pglob != NULL); |
|
|
|
#ifdef DEBUG |
|
qprintf("glob2", pathbuf); |
|
#endif |
/* |
/* |
* Loop over pattern segments until end of pattern or until |
* Loop over pattern segments until end of pattern or until |
* segment with meta character found. |
* segment with meta character found. |
Line 617 glob2(Char *pathbuf, Char *pathend, Char |
|
Line 632 glob2(Char *pathbuf, Char *pathend, Char |
|
return 0; |
return 0; |
|
|
if ((pglob->gl_flags & GLOB_LIMIT) && |
if ((pglob->gl_flags & GLOB_LIMIT) && |
limit[GLOB_INDEX_STAT]++ >= GLOB_LIMIT_STAT) { |
limit->l_stat++ >= GLOB_LIMIT_STAT) { |
errno = 0; |
errno = 0; |
*pathend++ = SEP; |
*pathend++ = SEP; |
*pathend = EOS; |
*pathend = EOS; |
Line 648 glob2(Char *pathbuf, Char *pathend, Char |
|
Line 663 glob2(Char *pathbuf, Char *pathend, Char |
|
*q++ = *p++; |
*q++ = *p++; |
} |
} |
|
|
/* |
if (!anymeta) { |
* No expansion, or path ends in slash-dot shash-dot-dot, |
|
* do next segment. |
|
*/ |
|
if (pglob->gl_flags & GLOB_PERIOD) { |
|
for (pend = pathend; pend > pathbuf && pend[-1] == '/'; |
|
pend--) |
|
continue; |
|
diff = pend - pathbuf; |
|
} else { |
|
/* XXX: GCC */ |
|
diff = 0; |
|
pend = pathend; |
|
} |
|
|
|
if ((!anymeta) || |
|
((pglob->gl_flags & GLOB_PERIOD) && |
|
(diff >= 1 && pend[-1] == DOT) && |
|
(diff >= 2 && (pend[-2] == SLASH || pend[-2] == DOT)) && |
|
(diff < 3 || pend[-3] == SLASH))) { |
|
pathend = q; |
pathend = q; |
pattern = p; |
pattern = p; |
while (*pattern == SEP) { |
while (*pattern == SEP) { |
Line 677 glob2(Char *pathbuf, Char *pathend, Char |
|
Line 673 glob2(Char *pathbuf, Char *pathend, Char |
|
} |
} |
} else /* Need expansion, recurse. */ |
} else /* Need expansion, recurse. */ |
return glob3(pathbuf, pathend, pathlim, pattern, p, |
return glob3(pathbuf, pathend, pathlim, pattern, p, |
pglob, limit); |
pattern, pglob, limit); |
} |
} |
/* NOTREACHED */ |
/* NOTREACHED */ |
} |
} |
|
|
static int |
static int |
glob3(Char *pathbuf, Char *pathend, Char *pathlim, Char *pattern, |
glob3(Char *pathbuf, Char *pathend, Char *pathlim, const Char *pattern, |
Char *restpattern, glob_t *pglob, size_t *limit) |
const Char *restpattern, const Char *pglobstar, glob_t *pglob, |
|
struct glob_limit *limit) |
{ |
{ |
struct dirent *dp; |
struct dirent *dp; |
DIR *dirp; |
DIR *dirp; |
|
__gl_stat_t sbuf; |
int error; |
int error; |
char buf[MAXPATHLEN]; |
char buf[MAXPATHLEN]; |
|
int globstar = 0; |
|
int chase_symlinks = 0; |
|
const Char *termstar = NULL; |
|
|
/* |
/* |
* The readdirfunc declaration can't be prototyped, because it is |
* The readdirfunc declaration can't be prototyped, because it is |
Line 708 glob3(Char *pathbuf, Char *pathend, Char |
|
Line 709 glob3(Char *pathbuf, Char *pathend, Char |
|
*pathend = EOS; |
*pathend = EOS; |
errno = 0; |
errno = 0; |
|
|
|
while (pglobstar < restpattern) { |
|
if ((pglobstar[0] & M_MASK) == M_ALL && |
|
(pglobstar[1] & M_MASK) == M_ALL) { |
|
globstar = 1; |
|
chase_symlinks = (pglobstar[2] & M_MASK) == M_ALL; |
|
termstar = pglobstar + (2 + chase_symlinks); |
|
break; |
|
} |
|
pglobstar++; |
|
} |
|
|
|
if (globstar) { |
|
error = pglobstar == pattern && termstar == restpattern ? |
|
*restpattern == EOS ? |
|
glob2(pathbuf, pathend, pathlim, restpattern - 1, pglob, |
|
limit) : |
|
glob2(pathbuf, pathend, pathlim, restpattern + 1, pglob, |
|
limit) : |
|
glob3(pathbuf, pathend, pathlim, pattern, restpattern, |
|
termstar, pglob, limit); |
|
if (error) |
|
return error; |
|
*pathend = EOS; |
|
} |
|
|
|
if (*pathbuf && (g_lstat(pathbuf, &sbuf, pglob) || |
|
!S_ISDIR(sbuf.st_mode) |
|
#ifdef S_IFLINK |
|
&& ((globstar && !chase_symlinks) || !S_ISLNK(sbuf.st_mode)) |
|
#endif |
|
)) |
|
return 0; |
|
|
if ((dirp = g_opendir(pathbuf, pglob)) == NULL) { |
if ((dirp = g_opendir(pathbuf, pglob)) == NULL) { |
if (pglob->gl_errfunc) { |
if (pglob->gl_errfunc) { |
if (g_Ctoc(pathbuf, buf, sizeof(buf))) |
if (g_Ctoc(pathbuf, buf, sizeof(buf))) |
Line 734 glob3(Char *pathbuf, Char *pathend, Char |
|
Line 768 glob3(Char *pathbuf, Char *pathend, Char |
|
if (pglob->gl_flags & GLOB_ALTDIRFUNC) |
if (pglob->gl_flags & GLOB_ALTDIRFUNC) |
readdirfunc = pglob->gl_readdir; |
readdirfunc = pglob->gl_readdir; |
else |
else |
readdirfunc = (struct dirent *(*)__P((void *))) readdir; |
readdirfunc = (struct dirent *(*)(void *)) readdir; |
while ((dp = (*readdirfunc)(dirp)) != NULL) { |
while ((dp = (*readdirfunc)(dirp)) != NULL) { |
u_char *sc; |
unsigned char *sc; |
Char *dc; |
Char *dc; |
|
|
if ((pglob->gl_flags & GLOB_LIMIT) && |
if ((pglob->gl_flags & GLOB_LIMIT) && |
limit[GLOB_INDEX_READDIR]++ >= GLOB_LIMIT_READDIR) { |
limit->l_readdir++ >= GLOB_LIMIT_READDIR) { |
errno = 0; |
errno = 0; |
*pathend++ = SEP; |
*pathend++ = SEP; |
*pathend = EOS; |
*pathend = EOS; |
return GLOB_NOSPACE; |
error = GLOB_NOSPACE; |
|
break; |
} |
} |
|
|
/* |
/* |
Line 766 glob3(Char *pathbuf, Char *pathend, Char |
|
Line 801 glob3(Char *pathbuf, Char *pathend, Char |
|
* The resulting string contains EOS, so we can |
* The resulting string contains EOS, so we can |
* use the pathlim character, if it is the nul |
* use the pathlim character, if it is the nul |
*/ |
*/ |
for (sc = (u_char *) dp->d_name, dc = pathend; |
for (sc = (unsigned char *) dp->d_name, dc = pathend; |
dc <= pathlim && (*dc++ = *sc++) != EOS;) |
dc <= pathlim && (*dc++ = *sc++) != EOS;) |
continue; |
continue; |
|
|
Line 789 glob3(Char *pathbuf, Char *pathend, Char |
|
Line 824 glob3(Char *pathbuf, Char *pathend, Char |
|
} |
} |
} |
} |
|
|
if (!match(pathend, pattern, restpattern)) { |
if (globstar) { |
|
#ifdef S_IFLNK |
|
if (!chase_symlinks && |
|
(g_lstat(pathbuf, &sbuf, pglob) || |
|
S_ISLNK(sbuf.st_mode))) |
|
continue; |
|
#endif |
|
|
|
if (!match(pathend, pattern, termstar)) |
|
continue; |
|
|
|
if (--dc < pathlim - 2) |
|
*dc++ = SEP; |
|
*dc = EOS; |
|
error = glob2(pathbuf, dc, pathlim, pglobstar, |
|
pglob, limit); |
|
if (error) |
|
break; |
*pathend = EOS; |
*pathend = EOS; |
continue; |
} else { |
|
if (!match(pathend, pattern, restpattern)) { |
|
*pathend = EOS; |
|
continue; |
|
} |
|
error = glob2(pathbuf, --dc, pathlim, restpattern, |
|
pglob, limit); |
|
if (error) |
|
break; |
} |
} |
error = glob2(pathbuf, --dc, pathlim, restpattern, pglob, |
|
limit); |
|
if (error) |
|
break; |
|
} |
} |
|
|
if (pglob->gl_flags & GLOB_ALTDIRFUNC) |
if (pglob->gl_flags & GLOB_ALTDIRFUNC) |
(*pglob->gl_closedir)(dirp); |
(*pglob->gl_closedir)(dirp); |
else |
else |
Line 829 glob3(Char *pathbuf, Char *pathend, Char |
|
Line 884 glob3(Char *pathbuf, Char *pathend, Char |
|
* gl_pathv points to (gl_offs + gl_pathc + 1) items. |
* gl_pathv points to (gl_offs + gl_pathc + 1) items. |
*/ |
*/ |
static int |
static int |
globextend(const Char *path, glob_t *pglob, size_t *limit) |
globextend(const Char *path, glob_t *pglob, struct glob_limit *limit) |
{ |
{ |
char **pathv; |
char **pathv; |
size_t i, newsize, len; |
size_t i, newsize, len; |
Line 840 globextend(const Char *path, glob_t *pgl |
|
Line 895 globextend(const Char *path, glob_t *pgl |
|
_DIAGASSERT(pglob != NULL); |
_DIAGASSERT(pglob != NULL); |
|
|
newsize = sizeof(*pathv) * (2 + pglob->gl_pathc + pglob->gl_offs); |
newsize = sizeof(*pathv) * (2 + pglob->gl_pathc + pglob->gl_offs); |
|
if ((pglob->gl_flags & GLOB_LIMIT) && |
|
newsize > GLOB_LIMIT_PATH * sizeof(*pathv)) |
|
goto nospace; |
pathv = pglob->gl_pathv ? realloc(pglob->gl_pathv, newsize) : |
pathv = pglob->gl_pathv ? realloc(pglob->gl_pathv, newsize) : |
malloc(newsize); |
malloc(newsize); |
if (pathv == NULL) |
if (pathv == NULL) |
Line 856 globextend(const Char *path, glob_t *pgl |
|
Line 914 globextend(const Char *path, glob_t *pgl |
|
for (p = path; *p++;) |
for (p = path; *p++;) |
continue; |
continue; |
len = (size_t)(p - path); |
len = (size_t)(p - path); |
limit[GLOB_INDEX_MALLOC] += len; |
limit->l_string += len; |
if ((copy = malloc(len)) != NULL) { |
if ((copy = malloc(len)) != NULL) { |
if (g_Ctoc(path, copy, len)) { |
if (g_Ctoc(path, copy, len)) { |
free(copy); |
free(copy); |
Line 867 globextend(const Char *path, glob_t *pgl |
|
Line 925 globextend(const Char *path, glob_t *pgl |
|
pathv[pglob->gl_offs + pglob->gl_pathc] = NULL; |
pathv[pglob->gl_offs + pglob->gl_pathc] = NULL; |
|
|
if ((pglob->gl_flags & GLOB_LIMIT) && |
if ((pglob->gl_flags & GLOB_LIMIT) && |
(newsize + limit[GLOB_INDEX_MALLOC]) >= GLOB_LIMIT_MALLOC) { |
(newsize + limit->l_string) >= GLOB_LIMIT_STRING) |
errno = 0; |
goto nospace; |
return GLOB_NOSPACE; |
|
} |
|
|
|
return copy == NULL ? GLOB_NOSPACE : 0; |
return copy == NULL ? GLOB_NOSPACE : 0; |
|
nospace: |
|
errno = 0; |
|
return GLOB_NOSPACE; |
} |
} |
|
|
|
|
Line 881 globextend(const Char *path, glob_t *pgl |
|
Line 940 globextend(const Char *path, glob_t *pgl |
|
* pattern causes a recursion level. |
* pattern causes a recursion level. |
*/ |
*/ |
static int |
static int |
match(Char *name, Char *pat, Char *patend) |
match(const Char *name, const Char *pat, const Char *patend) |
{ |
{ |
int ok, negate_range; |
int ok, negate_range; |
Char c, k; |
Char c, k; |
Line 894 match(Char *name, Char *pat, Char *paten |
|
Line 953 match(Char *name, Char *pat, Char *paten |
|
c = *pat++; |
c = *pat++; |
switch (c & M_MASK) { |
switch (c & M_MASK) { |
case M_ALL: |
case M_ALL: |
|
while (pat < patend && (*pat & M_MASK) == M_ALL) |
|
pat++; /* eat consecutive '*' */ |
if (pat == patend) |
if (pat == patend) |
return 1; |
return 1; |
do |
for (; !match(name, pat, patend); name++) |
if (match(name, pat, patend)) |
if (*name == EOS) |
return 1; |
return 0; |
while (*name++ != EOS); |
return 1; |
return 0; |
|
case M_ONE: |
case M_ONE: |
if (*name++ == EOS) |
if (*name++ == EOS) |
return 0; |
return 0; |
Line 950 globfree(glob_t *pglob) |
|
Line 1010 globfree(glob_t *pglob) |
|
} |
} |
} |
} |
|
|
|
#ifndef __LIBC12_SOURCE__ |
|
int |
|
glob_pattern_p(const char *pattern, int quote) |
|
{ |
|
int range = 0; |
|
|
|
for (; *pattern; pattern++) |
|
switch (*pattern) { |
|
case QUESTION: |
|
case STAR: |
|
return 1; |
|
|
|
case QUOTE: |
|
if (quote && pattern[1] != EOS) |
|
++pattern; |
|
break; |
|
|
|
case LBRACKET: |
|
range = 1; |
|
break; |
|
|
|
case RBRACKET: |
|
if (range) |
|
return 1; |
|
break; |
|
default: |
|
break; |
|
} |
|
|
|
return 0; |
|
} |
|
#endif |
|
|
static DIR * |
static DIR * |
g_opendir(Char *str, glob_t *pglob) |
g_opendir(Char *str, glob_t *pglob) |
{ |
{ |