diff options
Diffstat (limited to 'libc/misc/wordexp/wordexp.c')
| -rw-r--r-- | libc/misc/wordexp/wordexp.c | 30 |
1 files changed, 18 insertions, 12 deletions
diff --git a/libc/misc/wordexp/wordexp.c b/libc/misc/wordexp/wordexp.c index f2c3d3331..a91e64e3c 100644 --- a/libc/misc/wordexp/wordexp.c +++ b/libc/misc/wordexp/wordexp.c @@ -23,6 +23,8 @@ #define stpcpy __stpcpy #define strndup __strndup #define strspn __strspn +#define strcspn __strcspn +#define setenv __setenv #define unsetenv __unsetenv #define waitpid __waitpid #define kill __kill @@ -34,10 +36,7 @@ #define atoi __atoi #define fnmatch __fnmatch #define pipe __pipe -#if 0 -#define glob __glob -#define globfree __globfree -#endif +#define fork __fork #define _GNU_SOURCE #include <features.h> @@ -56,6 +55,12 @@ #include <glob.h> #include <wordexp.h> +extern void __wordfree (wordexp_t *__wordexp) __THROW 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 __WORDEXP_FULL //#undef __WORDEXP_FULL @@ -362,7 +367,7 @@ do_parse_glob(const char *glob_word, char **word, size_t * word_length, int match; glob_t globbuf; - error = glob(glob_word, GLOB_NOCHECK, NULL, &globbuf); + error = __glob(glob_word, GLOB_NOCHECK, NULL, &globbuf); if (error != 0) { /* We can only run into memory problems. */ @@ -381,7 +386,7 @@ do_parse_glob(const char *glob_word, char **word, size_t * word_length, globbuf.gl_pathv[match]); } - globfree(&globbuf); + __globfree(&globbuf); return *word ? 0 : WRDE_NOSPACE; } @@ -395,12 +400,12 @@ do_parse_glob(const char *glob_word, char **word, size_t * word_length, char *matching_word = __strdup(globbuf.gl_pathv[match]); if (matching_word == NULL || w_addword(pwordexp, matching_word)) { - globfree(&globbuf); + __globfree(&globbuf); return WRDE_NOSPACE; } } - globfree(&globbuf); + __globfree(&globbuf); return 0; } @@ -483,7 +488,7 @@ parse_glob(char **word, size_t * word_length, size_t * max_length, /* Now tidy up */ tidy_up: - wordfree(&glob_list); + __wordfree(&glob_list); return error; } @@ -2023,7 +2028,7 @@ parse_dquote(char **word, size_t * word_length, size_t * max_length, * wordfree() is to be called after pwordexp is finished with. */ -void wordfree(wordexp_t * pwordexp) +void attribute_hidden __wordfree(wordexp_t * pwordexp) { /* wordexp can set pwordexp to NULL */ @@ -2037,6 +2042,7 @@ void wordfree(wordexp_t * pwordexp) pwordexp->we_wordv = NULL; } } +strong_alias(__wordfree,wordfree) /* * wordexp() @@ -2055,7 +2061,7 @@ int wordexp(const char *words, wordexp_t * we, int flags) if (flags & WRDE_REUSE) { /* Minimal implementation of WRDE_REUSE for now */ - wordfree(we); + __wordfree(we); old_word.we_wordv = NULL; } @@ -2257,7 +2263,7 @@ int wordexp(const char *words, wordexp_t * we, int flags) return WRDE_NOSPACE; if ((flags & WRDE_APPEND) == 0) - wordfree(we); + __wordfree(we); *we = old_word; return error; |