diff options
| -rw-r--r-- | ChangeLog | 8 | ||||
| -rw-r--r-- | dirent/Makefile | 2 | ||||
| -rw-r--r-- | dirent/scandir-cancel.c | 31 | ||||
| -rw-r--r-- | dirent/scandirat.c | 15 | ||||
| -rw-r--r-- | dirent/scandirat64.c | 1 | ||||
| -rw-r--r-- | include/dirent.h | 3 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/i386/scandir64.c | 1 |
7 files changed, 42 insertions, 19 deletions
@@ -1,5 +1,13 @@ 2015-05-13 Roland McGrath <roland@hack.frob.com> + * dirent/scandirat.c (__scandir_cancel_handler): Function moved ... + * dirent/scandir-cancel.c: ... to this new file. + * dirent/Makefile (routines): Add it. + * dirent/scandirat64.c (SKIP_SCANDIR_CANCEL): Macro removed. + * sysdeps/unix/sysv/linux/i386/scandir64.c + (SKIP_SCANDIR_CANCEL): Macro removed. + * include/dirent.h (__scandir_cancel_handler): Add attribute_hidden. + * dirent/tst-scandir.c: New file. * dirent/tst-scandir64.c: New file. * dirent/Makefile (tests): Add them. diff --git a/dirent/Makefile b/dirent/Makefile index 3c71ccf..2a97649 100644 --- a/dirent/Makefile +++ b/dirent/Makefile @@ -27,7 +27,7 @@ routines := opendir closedir readdir readdir_r rewinddir \ seekdir telldir scandir alphasort versionsort \ getdents getdents64 dirfd readdir64 readdir64_r scandir64 \ alphasort64 versionsort64 fdopendir \ - scandirat scandirat64 + scandirat scandirat64 scandir-cancel tests := list tst-seekdir opendir-tst1 bug-readdir1 tst-fdopendir \ tst-fdopendir2 tst-scandir tst-scandir64 diff --git a/dirent/scandir-cancel.c b/dirent/scandir-cancel.c new file mode 100644 index 0000000..549a4f8 --- /dev/null +++ b/dirent/scandir-cancel.c @@ -0,0 +1,31 @@ +/* Cancellation handler used in scandir* implementations. + Copyright (C) 1992-2015 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <dirent.h> + +void +__scandir_cancel_handler (void *arg) +{ + struct scandir_cancel_struct *cp = arg; + void **v = cp->v; + + for (size_t i = 0; i < cp->cnt; ++i) + free (v[i]); + free (v); + (void) __closedir (cp->dp); +} diff --git a/dirent/scandirat.c b/dirent/scandirat.c index 004b152..d7ae5e5 100644 --- a/dirent/scandirat.c +++ b/dirent/scandirat.c @@ -36,21 +36,6 @@ # define SCANDIRAT_WEAK_ALIAS #endif -#ifndef SKIP_SCANDIR_CANCEL -void -__scandir_cancel_handler (void *arg) -{ - struct scandir_cancel_struct *cp = arg; - size_t i; - void **v = cp->v; - - for (i = 0; i < cp->cnt; ++i) - free (v[i]); - free (v); - (void) __closedir (cp->dp); -} -#endif - int SCANDIRAT (dfd, dir, namelist, select, cmp) diff --git a/dirent/scandirat64.c b/dirent/scandirat64.c index c9a6186..fcdd1a9 100644 --- a/dirent/scandirat64.c +++ b/dirent/scandirat64.c @@ -23,7 +23,6 @@ #define SCANDIRAT scandirat64 #define READDIR __readdir64 #define DIRENT_TYPE struct dirent64 -#define SKIP_SCANDIR_CANCEL 1 #include "scandirat.c" diff --git a/include/dirent.h b/include/dirent.h index 2e797ae..c50bd23 100644 --- a/include/dirent.h +++ b/include/dirent.h @@ -46,9 +46,10 @@ extern int __versionsort64 (const struct dirent64 **a, extern DIR *__alloc_dir (int fd, bool close_fd, int flags, const struct stat64 *statp) internal_function; -extern void __scandir_cancel_handler (void *arg); extern __typeof (rewinddir) __rewinddir; +extern void __scandir_cancel_handler (void *arg) attribute_hidden; + libc_hidden_proto (__rewinddir) extern __typeof (scandirat) __scandirat; libc_hidden_proto (__scandirat) diff --git a/sysdeps/unix/sysv/linux/i386/scandir64.c b/sysdeps/unix/sysv/linux/i386/scandir64.c index 6dafa84..824bf84 100644 --- a/sysdeps/unix/sysv/linux/i386/scandir64.c +++ b/sysdeps/unix/sysv/linux/i386/scandir64.c @@ -21,7 +21,6 @@ #define SCANDIRAT scandirat64 #define READDIR __readdir64 #define DIRENT_TYPE struct dirent64 -#define SKIP_SCANDIR_CANCEL 1 #include <dirent/scandir.c> |