kc3-lang/gnulib/lib/tempname.h
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Hash : a8753bfd
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Date : 2006-10-27T13:51:23
* MODULES.html.sh: Document tempname. * modules/mkstemp (Depends-on): Add tempname, and drop transitive dependencies. (Files): Move lib/tempname.c... * modules/tempname: ...to this new module. * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Remove tempname checks. (gl_PREREQ_TEMPNAME): Move... * m4/tempname.m4: ...to this new file. * lib/mkstemp.c (includes) [!_LIBC]: Use tempname.h. * modules/sys_stat (Depends-on): Add stat-macros. * lib/stat_.h (includes): Pick up stat macros. * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Replace <sys/stat.h> if stat macros are broken. * lib/tempname.c (includes): No need to include "stat-macros.h". (__gen_tempname) [!_LIBC]: Expose as gen_tempname. (direxists, __path_search) [!_LIBC]: Don't compile these in gnulib; the tmpdir module covers that. * lib/tempname.h: New file.
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lib/tempname.h
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/* Create a temporary file or directory. Copyright (C) 2006 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 2, 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, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ /* header written by Eric Blake */ /* In gnulib, always prefer large files. GT_FILE maps to __GT_BIGFILE, not __GT_FILE, for a reason. */ #define GT_FILE 1 #define GT_DIR 2 #define GT_NOCREATE 3 /* Generate a temporary file name based on TMPL. TMPL must match the rules for mk[s]temp (i.e. end in "XXXXXX"). The name constructed does not exist at the time of the call to gen_tempname. TMPL is overwritten with the result. KIND may be one of: GT_NOCREATE: simply verify that the name does not exist at the time of the call. GT_FILE: create a large file using open(O_CREAT|O_EXCL) and return a read-write fd. The file is mode 0600. GT_DIR: create a directory, which will be mode 0700. We use a clever algorithm to get hard-to-predict names. */ extern int gen_tempname (char *tmpl, int kind);