`tmpnam' is a deprecated procedure that can be excluded during a
configure (`--disable-tmpnam'). There currently was a single test
relying on it, and therefore failing is such configuration. This commit
switches to mkstemp instead.
* test-suite/tests/posix.test ("system*"): Use mkstemp instead of
tmpnam.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
On Darwin posix_spawnp is not considered secured and therefore we
fallback to Gnulib's version. That one however does not return ENOENT
when the file does not exist, but PID of the child process. This seems
to be allowed by the standard.
* test-suite/tests/posix.test (skip-on-darwin): New procedure.
("spawn")["file not file"]: Skip on Darwin.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
MacOS adds __CF_USER_TEXT_ENCODING to every program, in similar way GNU
Hurd prepends LD_ORIGIN_PATH (based on the comment). So extend the
logic to do similar stripping on MacOS.
* test-suite/tests/posix.test ("spawn")
["env with #:environment and #:output"]: Strip trailing
__CF_USER_TEXT_ENCODING environment variable when on Darwin.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
In Guile 3.0.9, 'system*' would no longer open /dev/null for file
descriptors 0, 1, and 2 when its 'current-input-port',
'current-output-port', or 'current-output-port' is not bound to a file
port. This patch reinstates that behavior.
Fixes <https://bugs.gnu.org/63024>.
* libguile/posix.c (piped_process): Open /dev/null to use as in/out/err
if the corresponding port is not backed by a file descriptor.
* test-suite/tests/posix.test ("system*")["https://bugs.gnu.org/63024"]:
New test.
* NEWS: Update.
Co-authored-by: Ludovic Courtès <ludo@gnu.org>
Fixes <https://bugs.gnu.org/61073>.
* libguile/posix.c (FDES_FROM_PORT_OR_INTEGER): When OBJ is not an
integer, use 'SCM_VALIDATE_OPFPORT' before using 'SCM_FPORT_FDES'.
* test-suite/tests/posix.test ("spawn")["non-file port argument"]: New
test.
This is the same strategy as used for the 'accept4' bindings introduced
in 6e0965104c.
* libguile/posix.c (scm_pipe): Rename to...
(scm_pipe2): ... this. Add an optional 'flags' parameter and honor it.
(scm_pipe): Rewrite as a call to 'scm_pipe2'.
* libguile/posix.h (scm_pipe2): New declaration.
* test-suite/tests/posix.test ("pipe"): New tests.
* configure.ac: Look for 'pipe2'.
* NEWS: Update.
Fixes <https://bugs.gnu.org/55596>.
Reported by Hugo Nobrega <hugonobrega@ic.ufrj.br>
and Jack Hill <jackhill@jackhill.us>.
* libguile/posix.c (start_child): Close OUT only if it's greater than 2.
* test-suite/tests/posix.test ("system*")["exit code for nonexistent file"]
["https://bugs.gnu.org/55596"]: New tests.
* doc/ref/posix.texi (File System): Update to document mkstemp only.
* libguile/filesys.c: Make a mkstemp that doesn't modify the input
template. Instead the caller has to get the file name from
port-filename.
(scm_mkstemp): Use the new mkstemp to implement mkstemp!. Can't
deprecate yet though as the replacement hasn't been there for long
enough.
* libguile/posix.c (scm_tempnam): Update to mention mkstemp instead.
* module/system/base/compile.scm (call-with-output-file/atomic): Use
mkstemp.
* test-suite/tests/posix.test:
* test-suite/tests/r6rs-files.test: Use mkstemp.
* NEWS: Update.
Some operating systems require a O_BINARY flag.
* libguile/filesys.c (scm_i_mkstemp): Don't mask out O_BINARY flag
* test-suite/tests/posix.test ("binary mode honored"): new test
* libguile/posix.c (scm_crypt): Take 'scm_i_misc_mutex' right before
calling 'crypt'. Move 'SCM_SYSERROR' call after 'scm_dynwind_end'.
* test-suite/tests/posix.test ("crypt"): New test prefix.
Fixes <http://bugs.gnu.org/19646>.
Reported by John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>.
* test-suite/tests/posix.test ("affinity")["setaffinity"]: Wrap in
'catch' and throw 'unresolved upon ENOSYS.
Fixes <http://bugs.gnu.org/13166>.
* libguile/simpos.c (scm_system_star): In the child, call `_exit'
instead of `SCM_SYSERROR' when `execvp' fails.
* test-suite/tests/posix.test ("system*"): New test prefix.
* libguile/posix.c (scm_total_processor_count,
scm_current_processor_count): New functions.
* libguile/posix.h (scm_total_processor_count,
scm_current_processor_count): New declarations.
* test-suite/tests/posix.test ("nproc"): New test prefix.
* doc/ref/posix.texi (Processes): Document `total-processor-count' and
`current-processor-count'.
* configure.ac: Add checks for `sched_setaffinity' and
`sched_getaffinity'.
* doc/ref/posix.texi (Processes): Document `getaffinity' and
`setaffinity'.
* libguile/posix.c (cpu_set_to_bitvector,
scm_getaffinity)[HAVE_SCHED_GETAFFINITY]: New functions.
(scm_setaffinity)[HAVE_SCHED_SETAFFINITY]: New function.
* libguile/posix.h (scm_getaffinity, scm_setaffinity): New declarations.
* test-suite/tests/posix.test ("affinity"): New test prefix.
* libguile/posix.c (scm_utime): Use "#ifdef HAVE_UTIMENSAT", not "#if
HAVE_UTIMENSAT". Fix GCC warning around call to utimensat(2):
"passing argument 3 of 'utimensat' from incompatible pointer type".
* test-suite/tests/posix.test ("utime"): New test prefix.
