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authorRoland McGrath <roland@gnu.org>1996-02-27 00:55:03 +0000
committerRoland McGrath <roland@gnu.org>1996-02-27 00:55:03 +0000
commit92777700d297c23825e785e6f6a0161bd398705d (patch)
tree18a993370c7cac36c18f22726cab004f54899122 /io
parenta182affdd948423d4779f848954e411c94f41a54 (diff)
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Mon Feb 26 10:22:30 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>cvs/libc-960227
* sysdeps/unix/dirstream.h: Rewritten. * sysdeps/unix/readdir.c: Rewritten. * sysdeps/unix/telldir.c: Rewritten. * sysdeps/unix/closedir.c: Use <...> instead of "..." for dirstream.h. Remove __ from DIR struct member names. * sysdeps/unix/dirfd.c: Likewise. * sysdeps/unix/seekdir.c: Likewise. * sysdeps/unix/rewinddir.c: Likewise. * sysdeps/unix/opendir.c: Likewise. Don't allocate extra space after DIR structure. * sysdeps/stub/direct.h: File removed. * sysdeps/unix/bsd/bsd4.4/direct.h: File removed. * sysdeps/unix/bsd/direct.h: File removed. * sysdeps/unix/common/direct.h: File removed. * sysdeps/unix/sysv/irix4/direct.h: File removed. * sysdeps/unix/sysv/isc3/direct.h: File removed. * sysdeps/unix/sysv/sco3.2.4/direct.h: File removed. * sysdeps/unix/sysv/sysv4/solaris2/direct.h: File removed. * sysdeps/unix/common/direntry.h: New file. * sysdeps/unix/bsd/direntry.h: New file. * sysdeps/unix/bsd/bsd4.4/direntry.h: New file. * sysdeps/unix/sysv/direntry.h: New file. * sysdeps/stub/direntry.h: New file. * dirent/dirent.h (struct dirent): Type removed. Include <direntry.h> to define it. (_D_EXACT_NAMLEN, _D_ALLOC_NAMLEN): New macros. * dirent/Makefile (headers): Add direntry.h. (distribute): Remove direct.h. * sysdeps/posix/getcwd.c: Use new macros instead of d_namlen. * dirent/scandir.c: Likewise. * io/fts.c (fts_build): Likewise. * io/ftw.c (ftw_dir): Likewise. * sysdeps/posix/ttyname.c: Likewise. * sysdeps/unix/sysv/sysv4/solaris2/syscalls.list: New file. * sysdeps/mach/hurd/profil.c (MAX_PC_SAMPLES): New macro. (collector_timeout): New static variable. (update_waiter): Actually call __task_enable_pc_sampling. Set collector_timeout based on the `tick' count returned. (profile_waiter): Use MAX_PC_SAMPLES. Set nsamples before RPC. Use collector_timeout in __mach_msg call. * gmon/Makefile (noprof): New variable containing mcount. Append profil unless it is in $(unix-syscalls). (mcount.po): Use $(noprof) for list of targets in this rule. * libc-symbols.h: Define _LIBC before #include <config.h>. Sun Feb 25 12:29:23 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu> * config.h.in [_LIBC] (HAVE_STRERROR): Define it. Protect 2nd page of #undef's for generator programs with #ifndef _LIBC. * time/zic.c, time/zdump.c, time/private.h: Updated from ADO's latest. Fri Feb 9 12:40:19 1996 Brendan Kehoe <brendan@lisa.cygnus.com> * libio/cleanup.c (_IO_cleanup_registration_needed) [!_G_HAVE_ATEXIT]: Init to NULL. * libio/filedoalloc.c (_IO_cleanup_registration_needed): Remove decl. Thu Feb 8 08:12:50 1996 Brendan Kehoe <brendan@cygnus.com> * libio/filedoalloc.c (_IO_cleanup_registration_needed): Revert previous change, since cleanup.c only defines it if _G_HAVE_ATEXIT. Wed Feb 7 15:10:17 1996 Brendan Kehoe <brendan@lisa.cygnus.com> * libio/filedoalloc.c (_IO_cleanup_registration_needed): Declare as extern. Sat Feb 24 11:34:13 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu> * sysdeps/i386/memcmp.S: Fix argument %esp offsets. * time/sys/time.h (timeradd, timersub): New macros; BSD has these.
Diffstat (limited to 'io')
-rw-r--r--io/fts.c11
-rw-r--r--io/ftw.c15
2 files changed, 16 insertions, 10 deletions
diff --git a/io/fts.c b/io/fts.c
index 5bc1aff..fe5750a 100644
--- a/io/fts.c
+++ b/io/fts.c
@@ -661,13 +661,16 @@ fts_build(sp, type)
/* Read the directory, attaching each entry to the `link' pointer. */
adjaddr = NULL;
for (head = tail = NULL, nitems = 0; dp = readdir(dirp);) {
+ int namlen;
+
if (!ISSET(FTS_SEEDOT) && ISDOT(dp->d_name))
continue;
- if ((p = fts_alloc(sp, dp->d_name, (int)dp->d_namlen)) == NULL)
+ namlen = _D_EXACT_NAMLEN (dp);
+ if ((p = fts_alloc(sp, dp->d_name, namlen)) == NULL)
goto mem1;
- if (dp->d_namlen > maxlen) {
- if (fts_palloc(sp, (size_t)dp->d_namlen)) {
+ if (namlen > maxlen) {
+ if (fts_palloc(sp, (size_t)namlen)) {
/*
* No more memory for path or structures. Save
* errno, free up the current structure and the
@@ -687,7 +690,7 @@ mem1: saved_errno = errno;
maxlen = sp->fts_pathlen - sp->fts_cur->fts_pathlen - 1;
}
- p->fts_pathlen = len + dp->d_namlen + 1;
+ p->fts_pathlen = len + namlen + 1;
p->fts_parent = sp->fts_cur;
p->fts_level = level;
diff --git a/io/ftw.c b/io/ftw.c
index 7b264e0..ff2e2b1 100644
--- a/io/ftw.c
+++ b/io/ftw.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1992, 1995, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ian Lance Taylor (ian@airs.com).
@@ -53,18 +53,21 @@ DEFUN (ftw_dir, (dirs, level, descriptors, dir, len, func),
{
struct stat s;
int flag, retval, newlev;
+ size_t namlen;
++got;
if (entry->d_name[0] == '.'
- && (entry->d_namlen == 1 ||
- (entry->d_namlen == 2 && entry->d_name[1] == '.')))
+ && (entry->d_name[1] == '\0' ||
+ (entry->d_name[1] == '.' && entry->d_name[2] == '\0')))
{
errno = 0;
continue;
}
- if (entry->d_namlen + len + 1 > PATH_MAX)
+ namlen = _D_EXACT_NAMLEN (entry);
+
+ if (namlen + len + 1 > PATH_MAX)
{
#ifdef ENAMETOOLONG
errno = ENAMETOOLONG;
@@ -76,7 +79,7 @@ DEFUN (ftw_dir, (dirs, level, descriptors, dir, len, func),
dir[len] = '/';
memcpy ((PTR) (dir + len + 1), (PTR) entry->d_name,
- entry->d_namlen + 1);
+ namlen + 1);
if (stat (dir, &s) < 0)
{
@@ -110,7 +113,7 @@ DEFUN (ftw_dir, (dirs, level, descriptors, dir, len, func),
{
if (retval == 0)
retval = ftw_dir (dirs, newlev, descriptors, dir,
- entry->d_namlen + len + 1, func);
+ namlen + len + 1, func);
if (dirs[newlev] != NULL)
{
int save;