diff options
author | Richard Maw <richard.maw@codethink.co.uk> | 2012-01-17 14:43:55 +0000 |
---|---|---|
committer | Richard Maw <richard.maw@codethink.co.uk> | 2012-01-17 14:43:55 +0000 |
commit | 2de9abc5c9d40b3c716307d67d16146f823fd554 (patch) | |
tree | 6979db67934ddc8b564150b465846a383b428ff8 /gnulib/lib/mkfifoat.c | |
parent | 33cc1c6fda6e72a7bae1401e9b2cec495a4d3ff1 (diff) | |
download | patch-baserock/bootstrap.tar.gz |
add the output of bootstrapbaserock/bootstrap-pass2baserock/bootstrap
Diffstat (limited to 'gnulib/lib/mkfifoat.c')
m--------- | gnulib | 0 | ||||
-rw-r--r-- | gnulib/lib/mkfifoat.c | 55 |
2 files changed, 55 insertions, 0 deletions
diff --git a/gnulib b/gnulib deleted file mode 160000 -Subproject 443bc5ffcf7429e557f4a371b0661abe98ddbc1 diff --git a/gnulib/lib/mkfifoat.c b/gnulib/lib/mkfifoat.c new file mode 100644 index 0000000..0f2342f --- /dev/null +++ b/gnulib/lib/mkfifoat.c @@ -0,0 +1,55 @@ +/* Create a named fifo relative to an open directory. + Copyright (C) 2009-2011 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program 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 General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. */ + +/* written by Eric Blake */ + +#include <config.h> + +#include <sys/stat.h> + +#if !HAVE_MKFIFO + +# include <errno.h> + +/* Mingw lacks mkfifo, so this wrapper is trivial. */ + +int +mkfifoat (int fd _GL_UNUSED, char const *path _GL_UNUSED, + mode_t mode _GL_UNUSED) +{ + errno = ENOSYS; + return -1; +} + +#else /* HAVE_MKFIFO */ + +/* Create a named fifo FILE relative to directory FD, with access + permissions in MODE. If possible, do it without changing the + working directory. Otherwise, resort to using save_cwd/fchdir, + then mkfifo/restore_cwd. If either the save_cwd or the restore_cwd + fails, then give a diagnostic and exit nonzero. */ + +# define AT_FUNC_NAME mkfifoat +# define AT_FUNC_F1 mkfifo +# define AT_FUNC_POST_FILE_PARAM_DECLS , mode_t mode +# define AT_FUNC_POST_FILE_ARGS , mode +# include "at-func.c" +# undef AT_FUNC_NAME +# undef AT_FUNC_F1 +# undef AT_FUNC_POST_FILE_PARAM_DECLS +# undef AT_FUNC_POST_FILE_ARGS + +#endif /* HAVE_MKFIFO */ |