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The glob might pass a different stat struct for gl_stat and gl_lstat when GLOB_ALTDIRFUNC is used. This requires add a new 64-bit time version that also uses 64-bit time stat functions. Checked on i686-linux-gnu and x86_64-linux-gnu. Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>codonell/c-utf8
Adhemerval Zanella
5 years ago
35 changed files with 307 additions and 40 deletions
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/* Long File Support glob with 64-bit time support.
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Copyright (C) 2021 Free Software Foundation, Inc. |
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This file is part of the GNU C Library. |
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The GNU C Library is free software; you can redistribute it and/or |
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modify it under the terms of the GNU Lesser General Public |
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License as published by the Free Software Foundation; either |
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version 2.1 of the License, or (at your option) any later version. |
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The GNU C Library is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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Lesser General Public License for more details. |
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You should have received a copy of the GNU Lesser General Public |
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License along with the GNU C Library; if not, see |
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<https://www.gnu.org/licenses/>. */
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#include <errno.h> |
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#include <glob.h> |
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#include <stddef.h> |
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#if __TIMESIZE != 64 |
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/* Do glob searching for PATTERN, placing results in PGLOB.
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The bits defined above may be set in FLAGS. |
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If a directory cannot be opened or read and ERRFUNC is not nil, |
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it is called with the pathname that caused the error, and the |
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`errno' value from the failing call; if it returns non-zero |
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`glob' returns GLOB_ABORTED; if it returns zero, the error is ignored. |
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If memory cannot be allocated for PGLOB, GLOB_NOSPACE is returned. |
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Otherwise, `glob' returns zero. */ |
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int |
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__glob64_time64 (const char *pattern, int flags, |
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int (*errfunc) (const char *, int), glob64_time64_t *pglob) |
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{ |
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if (pattern == NULL || pglob == NULL || (flags & ~__GLOB_FLAGS) != 0) |
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{ |
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__set_errno (EINVAL); |
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return -1; |
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} |
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__set_errno (ENOSYS); |
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return GLOB_NOSYS; |
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} |
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stub_warning (glob64) |
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#endif |
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/* Long File Support globfree with 64-bit time support.
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Copyright (C) 2021 Free Software Foundation, Inc. |
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This file is part of the GNU C Library. |
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The GNU C Library is free software; you can redistribute it and/or |
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modify it under the terms of the GNU Lesser General Public |
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License as published by the Free Software Foundation; either |
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version 2.1 of the License, or (at your option) any later version. |
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|
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The GNU C Library is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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Lesser General Public License for more details. |
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|
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You should have received a copy of the GNU Lesser General Public |
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License along with the GNU C Library; if not, see |
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<https://www.gnu.org/licenses/>. */
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#include <glob.h> |
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#if __TIMESIZE != 64 |
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/* Free storage allocated in PGLOB by a previous `glob' call. */ |
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void |
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__globfree64_time64 (glob64_time64_t *pglob) |
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{ |
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} |
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libc_hidden_def (__globfree64_time64) |
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#endif |
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/* Find pathnames matching a pattern. Linux version.
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Copyright (C) 2021 Free Software Foundation, Inc. |
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This file is part of the GNU C Library. |
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The GNU C Library is free software; you can redistribute it and/or |
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modify it under the terms of the GNU Lesser General Public |
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License as published by the Free Software Foundation; either |
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version 2.1 of the License, or (at your option) any later version. |
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|
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The GNU C Library is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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Lesser General Public License for more details. |
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You should have received a copy of the GNU Lesser General Public |
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License along with the GNU C Library; if not, see |
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<https://www.gnu.org/licenses/>. */
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#include <sys/stat.h> |
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#if __TIMESIZE != 64 |
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# include <glob.h> |
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# include <dirent.h> |
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# include <sys/stat.h> |
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# define dirent dirent64 |
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# define __readdir(dirp) __readdir64 (dirp) |
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# define glob_t glob64_time64_t |
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# define __glob __glob64_time64 |
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# define globfree(pglob) __globfree64_time64 (pglob) |
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# define COMPILE_GLOB64 1 |
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# define struct_stat struct __stat64_t64 |
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# define struct_stat64 struct __stat64_t64 |
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# define GLOB_LSTAT gl_lstat |
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# define GLOB_STAT64 __stat64_time64 |
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# define GLOB_LSTAT64 __lstat64_time64 |
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# define COMPILE_GLOB64 1 |
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# include <posix/glob.c> |
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#endif |
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@ -0,0 +1,35 @@ |
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/* Frees the dynamically allocated storage from an earlier call to glob.
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Linux version. |
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Copyright (C) 2021 Free Software Foundation, Inc. |
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This file is part of the GNU C Library. |
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The GNU C Library is free software; you can redistribute it and/or |
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modify it under the terms of the GNU Lesser General Public |
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License as published by the Free Software Foundation; either |
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version 2.1 of the License, or (at your option) any later version. |
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The GNU C Library is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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Lesser General Public License for more details. |
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You should have received a copy of the GNU Lesser General Public |
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License along with the GNU C Library; if not, see |
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<https://www.gnu.org/licenses/>. */
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#include <sys/stat.h> |
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#if __TIMESIZE != 64 |
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# include <glob.h> |
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# include <dirent.h> |
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# include <sys/stat.h> |
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# define glob_t glob64_time64_t |
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# define globfree(pglob) __globfree64_time64 (pglob) |
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# undef stat |
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# define stat __stat64_t64 |
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# include <posix/globfree.c> |
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libc_hidden_def (__globfree64_time64) |
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#endif |
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