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-rw-r--r--mdk-stage1/dietlibc/libshell/basename.c27
-rw-r--r--mdk-stage1/dietlibc/libshell/dirname.c25
-rw-r--r--mdk-stage1/dietlibc/libshell/fnmatch.c78
-rw-r--r--mdk-stage1/dietlibc/libshell/glob.c356
-rw-r--r--mdk-stage1/dietlibc/libshell/realpath.c31
5 files changed, 0 insertions, 517 deletions
diff --git a/mdk-stage1/dietlibc/libshell/basename.c b/mdk-stage1/dietlibc/libshell/basename.c
deleted file mode 100644
index fbf5b2478..000000000
--- a/mdk-stage1/dietlibc/libshell/basename.c
+++ /dev/null
@@ -1,27 +0,0 @@
-#include <string.h>
-#include <libgen.h>
-
-/*
- path dirname basename
- "/usr/lib" "/usr" "lib"
- "/usr/" "/" "usr"
- "usr" "." "usr"
- "/" "/" "/"
- "." "." "."
- ".." "." ".."
-*/
-
-char *basename(char *path) {
- char *c;
-again:
- if (!(c=strrchr(path,'/'))) return path;
- if (c[1]==0) {
- if (c == path)
- return c;
- else {
- *c=0;
- goto again;
- }
- }
- return c+1;
-}
diff --git a/mdk-stage1/dietlibc/libshell/dirname.c b/mdk-stage1/dietlibc/libshell/dirname.c
deleted file mode 100644
index d35e6ea62..000000000
--- a/mdk-stage1/dietlibc/libshell/dirname.c
+++ /dev/null
@@ -1,25 +0,0 @@
-#include <string.h>
-#include <libgen.h>
-
-/*
- path dirname basename
- "/usr/lib" "/usr" "lib"
- "/usr/" "/" "usr"
- "usr" "." "usr"
- "/" "/" "/"
- "." "." "."
- ".." "." ".."
-*/
-
-char *dirname(char *path) {
- char *c;
-again:
- if (!(c=strrchr(path,'/'))) return ".";
- while (c[1]==0) { /* remove trailing slashes */
- if (c==path) return c; /* unless path=='/' */
- *c=0;
- if (*--c!='/') break;
- }
- if (*c=='/') { if (c!=path) *c=0; return path; }
- goto again;
-}
diff --git a/mdk-stage1/dietlibc/libshell/fnmatch.c b/mdk-stage1/dietlibc/libshell/fnmatch.c
deleted file mode 100644
index ef43735f6..000000000
--- a/mdk-stage1/dietlibc/libshell/fnmatch.c
+++ /dev/null
@@ -1,78 +0,0 @@
-#include <ctype.h>
-#include <fnmatch.h>
-#include <string.h>
-
-#define NOTFIRST 128
-
-static int match(char c,char d,int flags) {
- if (flags&FNM_CASEFOLD)
- return (tolower(c)==tolower(d));
- else
- return (c==d);
-}
-
-int fnmatch(const char *pattern, const char *string, int flags) {
- /*printf("fnmatch(\"%s\",\"%s\")\n",pattern,string);*/
- if (*string==0) {
- while (*pattern=='*') ++pattern;
- return (!!*pattern);
- }
- if (*string=='.' && *pattern!='.' && (flags&FNM_PERIOD)) {
- /* don't match if FNM_PERIOD and this is the first char */
- if ((flags&FNM_PERIOD) && (!(flags&NOTFIRST)))
- return FNM_NOMATCH;
- /* don't match if FNM_PERIOD and FNM_FILE_NAME and previous was '/' */
- if ((flags&(FNM_FILE_NAME|FNM_PERIOD)) && string[-1]=='/')
- return FNM_NOMATCH;
- }
- flags|=NOTFIRST;
- switch (*pattern) {
- case '[':
- {
- int neg=0;
- ++pattern;
- if (*string=='/' && flags&FNM_PATHNAME) return FNM_NOMATCH;
- if (*pattern=='^') { neg=1; ++pattern; }
- while (*pattern && *pattern!=']') {
- int res=0;
- if (pattern[1]=='-') {
- if (*string>=*pattern && *string<=pattern[2]) res=1;
- if (flags&FNM_CASEFOLD) {
- if (tolower(*string)>=tolower(*pattern) && tolower(*string)<=tolower(pattern[2])) res=1;
- }
- pattern+=3;
- } else {
- res=match(*pattern,*string,flags);
- ++pattern;
- }
- if (res ^ neg) {
- while (*pattern && *pattern!=']') ++pattern;
- return fnmatch(pattern+1,string+1,flags);
- }
- }
- }
- break;
- case '\\':
- if (flags&FNM_NOESCAPE) {
- if (*string=='\\')
- return fnmatch(pattern+1,string+1,flags);
- } else {
- if (*string==pattern[1])
- return fnmatch(pattern+2,string+1,flags);
- }
- break;
- case '*':
- if ((*string=='/' && flags&FNM_PATHNAME) || fnmatch(pattern,string+1,flags))
- return fnmatch(pattern+1,string,flags);
- return 0;
- case 0:
- if (*string==0 || (*string=='/' && (flags&FNM_LEADING_DIR)))
- return 0;
- break;
- default:
- if (match(*pattern,*string,flags))
- return fnmatch(pattern+1,string+1,flags);
- break;
- }
- return FNM_NOMATCH;
-}
diff --git a/mdk-stage1/dietlibc/libshell/glob.c b/mdk-stage1/dietlibc/libshell/glob.c
deleted file mode 100644
index def55f8dc..000000000
--- a/mdk-stage1/dietlibc/libshell/glob.c
+++ /dev/null
@@ -1,356 +0,0 @@
-/*
- * dietlibc/libshell/glob.c
- *
- * Copyright 2001 Guillaume Cottenceau <gc@mandrakesoft.com>
- *
- * This is free software, licensed under the Gnu General Public License.
- *
- */
-
-/*
- * unsupported: GLOB_BRACE GLOB_ALTDIRFUNC GLOB_MAGCHAR
- */
-
-#define DEBUG(x)
-
-#include <stdlib.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <string.h>
-#include <errno.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <assert.h>
-#include <fnmatch.h>
-#include <dirent.h>
-#include <pwd.h>
-#include "dietfeatures.h"
-
-#include <glob.h>
-
-
-
-/* If i18n, should be using strcoll */
-static int cmp_func(const void * a, const void * b)
-{
- const char *const s1 = *(const char *const * const) a;
- const char *const s2 = *(const char *const * const) b;
- if (s1 == NULL)
- return 1;
- if (s2 == NULL)
- return -1;
- return strcoll(s1, s2);
-}
-
-
-/* Like `glob', but PATTERN is a final pathname component,
- and matches are searched for in DIRECTORY.
- The GLOB_NOSORT bit in FLAGS is ignored. No sorting is ever done.
- The GLOB_APPEND flag is assumed to be set (always appends).
- Prepends DIRECTORY in constructed PGLOB. */
-static void close_dir_keep_errno(DIR* dp) {
- int save = errno;
- if (dp)
- closedir (dp);
- errno=save;
-}
-
-static int add_entry(const char* name,glob_t *pglob,int* nfound) {
- pglob->gl_pathv = (char **) realloc(pglob->gl_pathv,
- (pglob->gl_pathc + pglob->gl_offs + 2)
- * sizeof (char *));
- if (pglob->gl_pathv == NULL)
- return 1;
- pglob->gl_pathv[pglob->gl_offs + pglob->gl_pathc] = strdup(name);
- pglob->gl_pathv[pglob->gl_offs + pglob->gl_pathc + 1] = NULL;
- pglob->gl_pathc++;
- (*nfound)++;
- return 0;
-}
-
-static void build_fullname(char * fullname, const char * directory, const char * filename) {
- char *dest=fullname;
- if (directory[0]=='/' && !directory[1]) {
- *dest='/'; ++dest;
- } else if (directory[0]!='.' || directory[1]) {
- strcpy(dest,directory);
- dest=strchr(dest,0);
- *dest='/'; ++dest;
- }
- strcpy(dest,filename);
-}
-
-static int glob_in_dir(const char *pattern, const char *directory, int flags,
- int errfunc(const char * epath, int eerrno),
- glob_t *pglob)
-{
- DIR *dp = opendir(directory);
- int nfound = 0;
-
- int i;
- char * ptr;
-
- if (!dp) {
- if (errno != ENOTDIR
- && ((errfunc != NULL && (*errfunc) (directory, errno))
- || (flags & GLOB_ERR)))
- return GLOB_ABORTED;
- } else {
- int fnm_flags = ((!(flags & GLOB_PERIOD) ? FNM_PERIOD : 0)
- | ((flags & GLOB_NOESCAPE) ? FNM_NOESCAPE : 0));
- struct dirent *ep;
- while ((ep = readdir(dp))) {
- i = strlen(directory) + strlen(ep->d_name) + 2;
- ptr = (char *) alloca(i);
- build_fullname(ptr, directory, ep->d_name);
- if (flags & GLOB_ONLYDIR) {
- struct stat statr;
- if (stat(ptr, &statr) || !S_ISDIR(statr.st_mode))
- continue;
- }
- if (fnmatch(pattern, ep->d_name, fnm_flags) == 0)
- if (add_entry(ptr,pglob,&nfound))
- goto memory_error;
- }
- }
-
- close_dir_keep_errno(dp);
-
- if (nfound != 0)
- pglob->gl_flags = flags;
- else if (flags & GLOB_NOCHECK) {
- /* nfound == 0 */
- i = strlen(directory) + strlen(pattern) + 2;
- ptr = (char *) alloca(i);
- build_fullname(ptr, directory, pattern);
- if (add_entry(ptr,pglob,&nfound))
- goto memory_error;
- }
-
- return (nfound == 0) ? GLOB_NOMATCH : 0;
-
- memory_error:
- /* We're in trouble since we can't free the already allocated memory. [allocated from strdup(filame)]
- * Well, after all, when malloc returns NULL we're already in a bad mood, and no doubt the
- * program will manage to segfault by itself very soon :-). */
- close_dir_keep_errno(dp);
- return GLOB_NOSPACE;
-}
-
-
-
-int glob(const char *pattern, int flags, int errfunc(const char * epath, int eerrno), glob_t *pglob)
-{
- char * pattern_;
- char * filename;
- char * dirname;
- size_t oldcount;
- struct stat statr;
-
- size_t i; /* tmp variables are declared here to save a bit of object space */
- int j, k; /* */
- char * ptr, * ptr2;
-
- if (pattern == NULL || pglob == NULL || (flags & ~__GLOB_FLAGS) != 0) {
- errno=EINVAL;
- return -1;
- }
-
- if (!(flags & GLOB_DOOFFS))
- pglob->gl_offs = 0;
-
-
- /* Duplicate pattern so I can make modif to it later (to handle
- TILDE stuff replacing old contents, and to null-terminate the
- directory) */
- pattern_ = alloca(strlen(pattern) + 1);
- strcpy(pattern_, pattern);
-
- /* Check for TILDE stuff */
- if ((flags & (GLOB_TILDE|GLOB_TILDE_CHECK)) && pattern_[0] == '~') {
- char * home_dir = NULL;
- if (pattern_[1] == '\0' || pattern_[1] == '/') {
- /* She's asking for ~, her homedir */
- home_dir = getenv("HOME");
- } else {
- /* She's asking for another one's homedir */
- struct passwd * p;
- ptr2 = alloca(strlen(pattern_) + 1);
- strcpy(ptr2, pattern_ + 1);
- ptr = strchr(ptr2, '/');
- if (ptr != NULL)
- *ptr = '\0';
- if (((p = getpwnam(ptr2)) != NULL))
- home_dir = p->pw_dir;
- }
- if (home_dir != NULL) {
- i = strlen(home_dir) + strlen(pattern_); /* pessimistic (the ~ case) */
- ptr = alloca(i);
- strncpy(ptr, home_dir, i);
- ptr2 = pattern_ + 1;
- while (*ptr2 != '/' && *ptr2 != '\0')
- ptr2++;
- strncat(ptr, ptr2, i);
- pattern_ = ptr;
- } else if (flags & GLOB_TILDE_CHECK)
- return GLOB_NOMATCH;
- }
-
- /* Find the filename */
- filename = strrchr(pattern_, '/');
-
- if (filename == NULL) {
- /* We have no '/' in the pattern */
- filename = pattern_;
- dirname = (char*)".";
- } else if (filename == pattern_) {
- /* "/pattern". */
- dirname = (char*)"/";
- filename++;
- } else {
- dirname = pattern_;
- filename++;
- /* allow dirname to be null terminated */
- *(filename-1) = '\0';
-
- if (filename[0] == '\0' && strcmp(pattern_, "/")) {
- /* "pattern/". Expand "pattern", appending slashes. */
- j = glob(dirname, flags | GLOB_MARK, errfunc, pglob);
- if (j == 0)
- pglob->gl_flags = ((pglob->gl_flags & ~GLOB_MARK)
- | (flags & GLOB_MARK));
- return j;
- }
- }
-
-
- /* Reserve memory for pglob */
- if (!(flags & GLOB_APPEND)) {
- pglob->gl_pathc = 0;
- if (!(flags & GLOB_DOOFFS))
- pglob->gl_pathv = NULL;
- else {
- pglob->gl_pathv = (char **) malloc((pglob->gl_offs + 1) * sizeof (char *));
- if (pglob->gl_pathv == NULL)
- return GLOB_NOSPACE;
- for (i = 0; i <= pglob->gl_offs; i++)
- pglob->gl_pathv[i] = NULL;
- }
- }
-
-
- oldcount = pglob->gl_pathc + pglob->gl_offs;
-
-
- /* Begin real work */
- if (!strcmp(dirname, "/") || !strcmp(dirname, ".")
- || (!strchr(dirname, '*') && !strchr(dirname, '?') && !strchr(dirname, '['))) {
- /* Approx of a terminal state, glob directly in dir. */
- j = glob_in_dir(filename, dirname, flags, errfunc, pglob);
- if (j != 0)
- return j;
- } else {
- /* We are not in a terminal state, so we have to glob for
- the directory, and then glob for the pattern in each
- directory found. */
- glob_t dirs;
-
- j = glob(dirname, ((flags & (GLOB_ERR | GLOB_NOCHECK | GLOB_NOESCAPE | GLOB_ALTDIRFUNC))
- | GLOB_NOSORT | GLOB_ONLYDIR),
- errfunc, &dirs);
- if (j != 0)
- return j;
-
- /* We have successfully globbed the directory name.
- For each name we found, call glob_in_dir on it and FILENAME,
- appending the results to PGLOB. */
- for (i = 0; i < dirs.gl_pathc; i++) {
- j = glob_in_dir(filename, dirs.gl_pathv[i], ((flags | GLOB_APPEND) & ~GLOB_NOCHECK),
- errfunc, pglob);
- if (j == GLOB_NOMATCH)
- /* No matches in this directory. Try the next. */
- continue;
- if (j != 0) {
- globfree(&dirs);
- globfree(pglob);
- return j;
- }
- }
-
- /* We have ignored the GLOB_NOCHECK flag in the `glob_in_dir' calls.
- But if we have not found any matching entry and the GLOB_NOCHECK
- flag was set we must return the list consisting of the disrectory
- names followed by the filename. */
- if (pglob->gl_pathc + pglob->gl_offs == oldcount)
- {
- /* No matches. */
- if (flags & GLOB_NOCHECK)
- {
- for (i = 0; i < dirs.gl_pathc; i++) {
- if (stat(dirs.gl_pathv[i], &statr) || !S_ISDIR(statr.st_mode))
- continue;
-
- /* stat is okay, we will add the entry, but before let's resize the pathv */
- j = pglob->gl_pathc + pglob->gl_offs;
- pglob->gl_pathv = (char **) realloc(pglob->gl_pathv, (j + 2) * sizeof (char *));
- if (pglob->gl_pathv == NULL) {
- globfree (&dirs);
- return GLOB_NOSPACE;
- }
-
- /* okay now we add the new entry */
- k = strlen(dirs.gl_pathv[i]) + strlen(filename) + 2;
- if ((pglob->gl_pathv[j] = malloc(k)) == NULL) {
- globfree(&dirs);
- globfree(pglob);
- return GLOB_NOSPACE;
- }
- build_fullname(pglob->gl_pathv[j], dirs.gl_pathv[i], filename);
- pglob->gl_pathc++;
- pglob->gl_pathv[j+1] = NULL;
- }
- } else {
- globfree(&dirs);
- return GLOB_NOMATCH;
- }
- }
-
- globfree (&dirs);
- }
-
-
- if (flags & GLOB_MARK) {
- for (i = oldcount; i < pglob->gl_pathc + pglob->gl_offs; i++)
- if (!stat(pglob->gl_pathv[i], &statr) && S_ISDIR(statr.st_mode)) {
- size_t len = strlen(pglob->gl_pathv[i]) + 2;
- ptr = realloc(pglob->gl_pathv[i], len);
- if (ptr == NULL) {
- globfree(pglob);
- return GLOB_NOSPACE;
- }
- strcpy(&ptr[len - 2], "/");
- pglob->gl_pathv[i] = ptr;
- }
- }
-
- if (!(flags & GLOB_NOSORT)) {
- qsort(&pglob->gl_pathv[oldcount],
- pglob->gl_pathc + pglob->gl_offs - oldcount,
- sizeof(char *), cmp_func);
- }
-
- return 0;
-}
-
-
-/* Free storage allocated in PGLOB by a previous `glob' call. */
-void globfree (glob_t * pglob)
-{
- if (pglob->gl_pathv != NULL) {
- size_t i;
- for (i = 0; i < pglob->gl_pathc; i++)
- if (pglob->gl_pathv[pglob->gl_offs + i] != NULL)
- free((void *) pglob->gl_pathv[pglob->gl_offs + i]);
- free((void *) pglob->gl_pathv);
- }
-}
diff --git a/mdk-stage1/dietlibc/libshell/realpath.c b/mdk-stage1/dietlibc/libshell/realpath.c
deleted file mode 100644
index 9aee2c585..000000000
--- a/mdk-stage1/dietlibc/libshell/realpath.c
+++ /dev/null
@@ -1,31 +0,0 @@
-#include <limits.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <string.h>
-#include "dietfeatures.h"
-
-char* realpath(const char *path, char *resolved_path) {
- int fd=open(".",O_RDONLY);
- char* tmp=(char*)"";
- if (fd<0) return 0;
- if (chdir(path)) {
- if (errno==ENOTDIR) {
- char* match;
- if ((match=strrchr(path,'/'))) {
- tmp=match;
- memmove(resolved_path,path,tmp-path);
- resolved_path[tmp-path]=0;
- if (chdir(resolved_path)) { resolved_path=0; goto abort; }
- }
- } else {
- resolved_path=0; goto abort;
- }
- }
- if (!getcwd(resolved_path,PATH_MAX)) { resolved_path=0; goto abort; }
- strcat(resolved_path,tmp);
-abort:
- fchdir(fd);
- close(fd);
- return resolved_path;
-}
generated by cgit v1.2.1 (git 2.21.0) at 2024-05-15 19:23:18 +0000