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author | Ludovic Courtès <ludo@gnu.org> | 2009-11-16 23:40:28 +0100 |
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committer | Ludovic Courtès <ludo@gnu.org> | 2009-11-17 23:13:58 +0100 |
commit | f29ded4b67ca5d750863ba24d16456ed8f730d0a (patch) | |
tree | efa4a7794f98c8d8f57ddf91210f5af69b090743 /lib/stdlib.in.h | |
parent | e614d37577b63766613dac95d76e9f7826b528d9 (diff) | |
download | guile-f29ded4b67ca5d750863ba24d16456ed8f730d0a.tar.gz |
Use Gnulib's `warning' module.
* m4/gnulib-cache.m4: Add `warnings'.
* configure.ac: Use `gl_WARN_ADD' to check whether compiler flags are
supported.
* libguile/Makefile.am (libguile_la_LIBADD): Add $(LTLIBICONV).
(libguile_la_LDFLAGS): Add $(INET_NTOP_LIB) $(INET_PTON_LIB).
Diffstat (limited to 'lib/stdlib.in.h')
-rw-r--r-- | lib/stdlib.in.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/lib/stdlib.in.h b/lib/stdlib.in.h index 1ab4c5853..5e5550fce 100644 --- a/lib/stdlib.in.h +++ b/lib/stdlib.in.h @@ -224,6 +224,31 @@ extern int mkostemp (char * /*template*/, int /*flags*/); mkostemp (t, f)) #endif +#if @GNULIB_MKOSTEMPS@ +# if !@HAVE_MKOSTEMPS@ +/* Create a unique temporary file from TEMPLATE. + The last six characters of TEMPLATE before a suffix of length + SUFFIXLEN must be "XXXXXX"; + they are replaced with a string that makes the file name unique. + The flags are a bitmask, possibly including O_CLOEXEC (defined in <fcntl.h>) + and O_TEXT, O_BINARY (defined in "binary-io.h"). + The file is then created, with the specified flags, ensuring it didn't exist + before. + The file is created read-write (mask at least 0600 & ~umask), but it may be + world-readable and world-writable (mask 0666 & ~umask), depending on the + implementation. + Returns the open file descriptor if successful, otherwise -1 and errno + set. */ +extern int mkostemps (char * /*template*/, int /*suffixlen*/, int /*flags*/); +# endif +#elif defined GNULIB_POSIXCHECK +# undef mkostemps +# define mkostemps(t,s,f) \ + (GL_LINK_WARNING ("mkostemps is unportable - " \ + "use gnulib module mkostemps for portability"), \ + mkostemps (t, s, f)) +#endif + #if @GNULIB_MKSTEMP@ # if @REPLACE_MKSTEMP@ /* Create a unique temporary file from TEMPLATE. @@ -249,6 +274,28 @@ extern int mkstemp (char * /*template*/); mkstemp (t)) #endif +#if @GNULIB_MKSTEMPS@ +# if !@HAVE_MKSTEMPS@ +/* Create a unique temporary file from TEMPLATE. + The last six characters of TEMPLATE prior to a suffix of length + SUFFIXLEN must be "XXXXXX"; + they are replaced with a string that makes the file name unique. + The file is then created, ensuring it didn't exist before. + The file is created read-write (mask at least 0600 & ~umask), but it may be + world-readable and world-writable (mask 0666 & ~umask), depending on the + implementation. + Returns the open file descriptor if successful, otherwise -1 and errno + set. */ +extern int mkstemps (char * /*template*/, int /*suffixlen*/); +# endif +#elif defined GNULIB_POSIXCHECK +# undef mkstemps +# define mkstemps(t,s) \ + (GL_LINK_WARNING ("mkstemps is unportable - " \ + "use gnulib module mkstemps for portability"), \ + mkstemps (t, s)) +#endif + #if @GNULIB_PUTENV@ # if @REPLACE_PUTENV@ # undef putenv |