Mercurial > hg > octave-lyh > gnulib-hg
changeset 11968:98e4db1661cc
doc: fix comments in recent patches
* lib/faccessat.c: Mention correct function.
* lib/fchmodat.c: Likewise.
* lib/fchownat.c: Likewise.
* lib/symlinkat.c: Likewise.
* doc/posix-headers/fcntl.texi (fcntl.h): Cygwin 1.7 has AT_*
constants.
Signed-off-by: Eric Blake <ebb9@byu.net>
author | Eric Blake <ebb9@byu.net> |
---|---|
date | Sun, 06 Sep 2009 20:21:28 -0600 |
parents | 399ddfe4310e |
children | 25d12bf7e5bf |
files | ChangeLog doc/posix-headers/fcntl.texi lib/faccessat.c lib/fchmodat.c lib/fchownat.c lib/symlinkat.c |
diffstat | 6 files changed, 19 insertions(+), 10 deletions(-) [+] |
line wrap: on
line diff
--- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,13 @@ 2009-09-06 Eric Blake <ebb9@byu.net> + doc: fix comments in recent patches + * lib/faccessat.c: Mention correct function. + * lib/fchmodat.c: Likewise. + * lib/fchownat.c: Likewise. + * lib/symlinkat.c: Likewise. + * doc/posix-headers/fcntl.texi (fcntl.h): Cygwin 1.7 has AT_* + constants. + faccessat, symlinkat: continue cleanup of previous patch * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Ensure dependency order. * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Likewise.
--- a/doc/posix-headers/fcntl.texi +++ b/doc/posix-headers/fcntl.texi @@ -30,7 +30,8 @@ @samp{AT_FDCWD}, @samp{AT_EACCESS}, @samp{AT_SYMLINK_NOFOLLOW}, @samp{AT_SYMLINK_FOLLOW}, and @samp{AT_REMOVEDIR} are not defined on many platforms: -glibc 2.3.6, MacOS X 10.3, FreeBSD 6.0, NetBSD 3.0, OpenBSD 3.8, AIX 5.1, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 8, Cygwin, mingw, Interix 3.5, BeOS. +glibc 2.3.6, MacOS X 10.3, FreeBSD 6.0, NetBSD 3.0, OpenBSD 3.8, AIX +5.1, HP-UX 11, IRIX 6.5, OSF/1 5.1, Solaris 8, Cygwin 1.5.x, mingw, Interix 3.5, BeOS. @item @samp{AT_FDCWD} is defined with a value too large for an @code{int} on some
--- a/lib/faccessat.c +++ b/lib/faccessat.c @@ -34,9 +34,9 @@ /* Invoke access or euidaccess on file, FILE, using mode MODE, in the directory open on descriptor FD. If possible, do it without changing the - working directory. Otherwise, resort to using save_cwd/fchdir, - then mkdir/restore_cwd. If either the save_cwd or the restore_cwd - fails, then give a diagnostic and exit nonzero. + working directory. Otherwise, resort to using save_cwd/fchdir, then + (access|euidaccess)/restore_cwd. If either the save_cwd or the + restore_cwd fails, then give a diagnostic and exit nonzero. Note that this implementation only supports AT_EACCESS, although some native versions also support AT_SYMLINK_NOFOLLOW. */
--- a/lib/fchmodat.c +++ b/lib/fchmodat.c @@ -37,8 +37,8 @@ Invoke chmod or lchmod on file, FILE, using mode MODE, in the directory open on descriptor FD. If possible, do it without changing the working directory. Otherwise, resort to using save_cwd/fchdir, - then mkdir/restore_cwd. If either the save_cwd or the restore_cwd - fails, then give a diagnostic and exit nonzero. + then (chmod|lchmod)/restore_cwd. If either the save_cwd or the + restore_cwd fails, then give a diagnostic and exit nonzero. Note that an attempt to use a FLAG value of AT_SYMLINK_NOFOLLOW on a system without lchmod support causes this function to fail. */
--- a/lib/fchownat.c +++ b/lib/fchownat.c @@ -35,8 +35,8 @@ directory open on descriptor FD. If FLAG is AT_SYMLINK_NOFOLLOW, then use lchown, otherwise, use chown. If possible, do it without changing the working directory. Otherwise, resort to using save_cwd/fchdir, - then mkdir/restore_cwd. If either the save_cwd or the restore_cwd - fails, then give a diagnostic and exit nonzero. */ + then (chown|lchown)/restore_cwd. If either the save_cwd or the + restore_cwd fails, then give a diagnostic and exit nonzero. */ #define AT_FUNC_NAME fchownat #define AT_FUNC_F1 lchown
--- a/lib/symlinkat.c +++ b/lib/symlinkat.c @@ -68,7 +68,7 @@ /* Create a symlink FILE, in the directory open on descriptor FD, holding CONTENTS. If possible, do it without changing the working directory. Otherwise, resort to using save_cwd/fchdir, - then mkdir/restore_cwd. If either the save_cwd or the restore_cwd + then symlink/restore_cwd. If either the save_cwd or the restore_cwd fails, then give a diagnostic and exit nonzero. */ int @@ -90,7 +90,7 @@ /* Read the contents of symlink FILE into buffer BUF of size LEN, in the directory open on descriptor FD. If possible, do it without changing the working directory. Otherwise, resort to using save_cwd/fchdir, - then mkdir/restore_cwd. If either the save_cwd or the restore_cwd + then readlink/restore_cwd. If either the save_cwd or the restore_cwd fails, then give a diagnostic and exit nonzero. */ #define AT_FUNC_NAME readlinkat