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| author | Paul Eggert <eggert@cs.ucla.edu> | 2010-12-28 12:28:48 -0800 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2010-12-28 12:30:42 -0800 |
| commit | b0097f3d2180352896a4434fb8eaeb076f12794c (patch) | |
| tree | eb605f5d69d8c346278db1ccbec82d1a594403e1 /src/touch.c | |
| parent | 01211e9af728a5123b9cced19b7dfdc02b019f5b (diff) | |
| download | coreutils-b0097f3d2180352896a4434fb8eaeb076f12794c.tar.xz | |
coreutils: keep lines within 80-column limits
* cfg.mk (LINE_LEN_MAX, FILTER_LONG_LINES): New macros.
(sc_long_lines): New rule.
* HACKING: Use shorter URLs to the same material.
* doc/Makefile.am, doc/coreutils.texi, m4/boottime.m4:
* man/help2man, man/stdbuf.x, src/Makefile.am, src/cat.c, src/copy.c:
* src/cp.c, src/dd.c, src/df.c, src/du.c, src/groups.c, src/install.c:
* src/ls.c, src/md5sum.c, src/mv.c, src/od.c, src/pinky.c, src/ptx.c:
* src/readlink.c, src/remove.c, src/rmdir.c, src/setuidgid.c:
* src/sort.c, src/tail.c, src/touch.c, tests/Coreutils.pm:
* tests/cp/existing-perm-race, tests/cp/perm, tests/cp/preserve-gid:
* tests/du/2g, tests/du/long-from-unreadable, tests/init.sh:
* tests/install/basic-1, tests/ls/nameless-uid:
* tests/ls/readdir-mountpoint-inode, tests/misc/chroot-credentials:
* tests/misc/cut, tests/misc/date, tests/misc/join, tests/misc/md5sum:
* tests/misc/sha1sum, tests/misc/sha224sum, tests/misc/sort:
* tests/misc/sort-continue, tests/misc/sort-files0-from:
* tests/misc/sort-rand, tests/misc/stdbuf, tests/misc/tr:
* tests/misc/uniq, tests/mv/atomic, tests/mv/part-fail:
* tests/mv/part-symlink, tests/mv/sticky-to-xpart, tests/pr/pr-tests:
* tests/rm/fail-2eperm, tests/rm/interactive-always:
Reformat to fit within 80 columns.
* doc/Makefile.am (BAD_POSIX_PERL): New macro.
* doc/coreutils.texi: Reword slightly, to make menus and
index lines shorter.
* src/md5sum.c: Redo --help output so that it fits within 79
columns, since that's a bit more portable and all the other --help
strings fit in 79 columns.
Diffstat (limited to 'src/touch.c')
| -rw-r--r-- | src/touch.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/touch.c b/src/touch.c index f9374c07a..8c816e4b4 100644 --- a/src/touch.c +++ b/src/touch.c @@ -132,9 +132,11 @@ touch (const char *file) else if (! (no_create || no_dereference)) { /* Try to open FILE, creating it if necessary. */ + int default_permissions = + S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH; fd = fd_reopen (STDIN_FILENO, file, O_WRONLY | O_CREAT | O_NONBLOCK | O_NOCTTY, - S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH); + default_permissions); /* Don't save a copy of errno if it's EISDIR, since that would lead touch to give a bogus diagnostic for e.g., `touch /' (assuming |