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7846f71fb3
* bootstrap (modules): Add mkstemp. The remainder of these changes are the result of running ./bootstrap, adding new files, and committing the result. * gnulib/lib/gettimeofday.c: New file. * gnulib/lib/mkstemp.c: New file. * gnulib/lib/tempname.c: New file. * gnulib/lib/tempname.h: New file. * gnulib/m4/gettimeofday.m4: New file. * gnulib/m4/mkstemp.m4: New file. * gnulib/m4/tempname.m4: New file. * gnulib/tests/test-gettimeofday.c: New file. * gnulib/lib/Makefile.am: Update. * gnulib/m4/gnulib-cache.m4: Likewise. * gnulib/m4/gnulib-comp.m4: Likewise. * gnulib/m4/inet_pton.m4: Likewise. * gnulib/tests/Makefile.am: Likewise.
57 lines
1.6 KiB
Plaintext
57 lines
1.6 KiB
Plaintext
#serial 17
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# Copyright (C) 2001, 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# On some hosts (e.g., HP-UX 10.20, SunOS 4.1.4, Solaris 2.5.1), mkstemp has a
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# silly limit that it can create no more than 26 files from a given template.
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# Other systems lack mkstemp altogether.
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# On OSF1/Tru64 V4.0F, the system-provided mkstemp function can create
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# only 32 files per process.
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# On systems like the above, arrange to use the replacement function.
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AC_DEFUN([gl_FUNC_MKSTEMP],
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[
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AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
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AC_REQUIRE([AC_SYS_LARGEFILE])
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AC_CACHE_CHECK([for working mkstemp],
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[gl_cv_func_working_mkstemp],
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[
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mkdir conftest.mkstemp
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AC_RUN_IFELSE(
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[AC_LANG_PROGRAM(
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[AC_INCLUDES_DEFAULT],
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[[int i;
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off_t large = (off_t) 4294967295u;
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if (large < 0)
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large = 2147483647;
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for (i = 0; i < 70; i++)
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{
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char templ[] = "conftest.mkstemp/coXXXXXX";
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int (*mkstemp_function) (char *) = mkstemp;
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int fd = mkstemp_function (templ);
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if (fd < 0 || lseek (fd, large, SEEK_SET) != large)
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return 1;
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close (fd);
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}
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return 0;]])],
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[gl_cv_func_working_mkstemp=yes],
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[gl_cv_func_working_mkstemp=no],
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[gl_cv_func_working_mkstemp=no])
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rm -rf conftest.mkstemp
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])
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if test $gl_cv_func_working_mkstemp != yes; then
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REPLACE_MKSTEMP=1
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AC_LIBOBJ([mkstemp])
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gl_PREREQ_MKSTEMP
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fi
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])
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# Prerequisites of lib/mkstemp.c.
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AC_DEFUN([gl_PREREQ_MKSTEMP],
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[
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])
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