diff options
Diffstat (limited to 'libc/misc/glob/glob.c')
| -rw-r--r-- | libc/misc/glob/glob.c | 57 |
1 files changed, 32 insertions, 25 deletions
diff --git a/libc/misc/glob/glob.c b/libc/misc/glob/glob.c index ea87d371c..d55a649ab 100644 --- a/libc/misc/glob/glob.c +++ b/libc/misc/glob/glob.c @@ -15,11 +15,6 @@ License along with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ -#define strrchr __strrchr -#define strcoll __strcoll -#define qsort __qsort -#define fnmatch __fnmatch - #include <features.h> #include <stdlib.h> #include <string.h> @@ -33,8 +28,17 @@ Cambridge, MA 02139, USA. */ #define _GNU_SOURCE #include <glob.h> -extern DIR *__opendir (__const char *__name) __nonnull ((1)) attribute_hidden; -extern int __closedir (DIR *__dirp) __nonnull ((1)) attribute_hidden; +libc_hidden_proto(memcpy) +libc_hidden_proto(strcat) +libc_hidden_proto(strcmp) +libc_hidden_proto(strlen) +libc_hidden_proto(strrchr) +libc_hidden_proto(strcoll) +libc_hidden_proto(opendir) +libc_hidden_proto(closedir) +libc_hidden_proto(fnmatch) +libc_hidden_proto(qsort) +libc_hidden_proto(lstat) extern __ptr_t (*__glob_opendir_hook) __P ((const char *directory)); extern void (*__glob_closedir_hook) __P ((__ptr_t stream)); @@ -51,12 +55,15 @@ static int collated_compare __P ((const __ptr_t, const __ptr_t)); #ifdef __GLOB64 extern int __glob_pattern_p(const char *pattern, int quote) attribute_hidden; +libc_hidden_proto(readdir64) +#define __readdir readdir64 #else -extern struct dirent *__readdir (DIR *__dirp) __nonnull ((1)) attribute_hidden; extern int __glob (__const char *__restrict __pattern, int __flags, int (*__errfunc) (__const char *, int), glob_t *__restrict __pglob) __THROW attribute_hidden; extern void __globfree (glob_t *__pglob) __THROW attribute_hidden; +#define __readdir readdir +libc_hidden_proto(readdir) /* Return nonzero if PATTERN contains any metacharacters. Metacharacters can be quoted with backslashes if QUOTE is nonzero. */ int attribute_hidden __glob_pattern_p(const char *pattern, int quote) @@ -138,7 +145,7 @@ __glob (pattern, flags, errfunc, pglob) { dirlen = filename - pattern; dirname = (char *) alloca (dirlen + 1); - __memcpy (dirname, pattern, dirlen); + memcpy (dirname, pattern, dirlen); dirname[dirlen] = '\0'; ++filename; } @@ -230,11 +237,11 @@ __glob (pattern, flags, errfunc, pglob) /* No matches. */ if (flags & GLOB_NOCHECK) { - size_t len = __strlen (pattern) + 1; + size_t len = strlen (pattern) + 1; char *patcopy = (char *) malloc (len); if (patcopy == NULL) return GLOB_NOSPACE; - __memcpy (patcopy, pattern, len); + memcpy (patcopy, pattern, len); pglob->gl_pathv = (char **) realloc (pglob->gl_pathv, @@ -290,9 +297,9 @@ __glob (pattern, flags, errfunc, pglob) int i; struct stat st; for (i = oldcount; i < pglob->gl_pathc; ++i) - if (__lstat (pglob->gl_pathv[i], &st) == 0 && + if (lstat (pglob->gl_pathv[i], &st) == 0 && S_ISDIR (st.st_mode)) - __strcat (pglob->gl_pathv[i], "/"); + strcat (pglob->gl_pathv[i], "/"); } if (!(flags & GLOB_NOSORT)) @@ -364,7 +371,7 @@ prefix_array (dirname, array, n, add_slash) int add_slash; { register size_t i; - size_t dirlen = __strlen (dirname); + size_t dirlen = strlen (dirname); if (dirlen == 1 && dirname[0] == '/') /* DIRNAME is just "/", so normal prepending would get us "//foo". @@ -373,7 +380,7 @@ prefix_array (dirname, array, n, add_slash) for (i = 0; i < n; ++i) { - size_t eltlen = __strlen (array[i]) + 1; + size_t eltlen = strlen (array[i]) + 1; char *new = (char *) malloc (dirlen + 1 + eltlen + (add_slash ? 1 : 0)); if (new == NULL) { @@ -382,9 +389,9 @@ prefix_array (dirname, array, n, add_slash) return 1; } - __memcpy (new, dirname, dirlen); + memcpy (new, dirname, dirlen); new[dirlen] = '/'; - __memcpy (&new[dirlen + 1], array[i], eltlen); + memcpy (&new[dirlen + 1], array[i], eltlen); free ((__ptr_t) array[i]); array[i] = new; } @@ -417,7 +424,7 @@ glob_in_dir (pattern, directory, flags, errfunc, pglob) int meta; stream = (__glob_opendir_hook ? (*__glob_opendir_hook) (directory) - : (__ptr_t) __opendir (directory)); + : (__ptr_t) opendir (directory)); if (stream == NULL) { if ((errfunc != NULL && (*errfunc) (directory, errno)) || @@ -457,7 +464,7 @@ glob_in_dir (pattern, directory, flags, errfunc, pglob) #endif } - if ((!meta && __strcmp (pattern, name) == 0) + if ((!meta && strcmp (pattern, name) == 0) || fnmatch (pattern, name, (!(flags & GLOB_PERIOD) ? FNM_PERIOD : 0) | ((flags & GLOB_NOESCAPE) ? FNM_NOESCAPE : 0)) == 0) @@ -465,12 +472,12 @@ glob_in_dir (pattern, directory, flags, errfunc, pglob) struct globlink *new = (struct globlink *) alloca (sizeof (struct globlink)); if (len == 0) - len = __strlen (name); + len = strlen (name); new->name = (char *) malloc (len + ((flags & GLOB_MARK) ? 1 : 0) + 1); if (new->name == NULL) goto memory_error; - __memcpy ((__ptr_t) new->name, name, len); + memcpy ((__ptr_t) new->name, name, len); new->name[len] = '\0'; new->next = names; names = new; @@ -482,14 +489,14 @@ glob_in_dir (pattern, directory, flags, errfunc, pglob) if (nfound == 0 && (flags & GLOB_NOCHECK)) { - size_t len = __strlen (pattern); + size_t len = strlen (pattern); nfound = 1; names = (struct globlink *) alloca (sizeof (struct globlink)); names->next = NULL; names->name = (char *) malloc (len + (flags & GLOB_MARK ? 1 : 0) + 1); if (names->name == NULL) goto memory_error; - __memcpy (names->name, pattern, len); + memcpy (names->name, pattern, len); names->name[len] = '\0'; } @@ -517,7 +524,7 @@ glob_in_dir (pattern, directory, flags, errfunc, pglob) if (__glob_closedir_hook) (*__glob_closedir_hook) (stream); else - (void) __closedir ((DIR *) stream); + (void) closedir ((DIR *) stream); errno = save; } return nfound == 0 ? GLOB_NOMATCH : 0; @@ -528,7 +535,7 @@ glob_in_dir (pattern, directory, flags, errfunc, pglob) if (__glob_closedir_hook) (*__glob_closedir_hook) (stream); else - (void) __closedir ((DIR *) stream); + (void) closedir ((DIR *) stream); errno = save; } while (names != NULL) |