summaryrefslogtreecommitdiffstats
path: root/test/accum.c
diff options
context:
space:
mode:
authorDavid Young <dyoung@hdfgroup.org>2019-11-05 21:36:09 (GMT)
committerDavid Young <dyoung@hdfgroup.org>2019-11-05 21:36:09 (GMT)
commit2dd5bbfe167e3e9b6b6ee657a882e24072de4aeb (patch)
treeb4605ad55c3c2b82218a915fc2322d0f75a4f880 /test/accum.c
parentafd4b291315e39e3966eadaf8ae9894b30e9504e (diff)
parent0b721858e46a317c370a24115032d5be41688f67 (diff)
downloadhdf5-2dd5bbfe167e3e9b6b6ee657a882e24072de4aeb.zip
hdf5-2dd5bbfe167e3e9b6b6ee657a882e24072de4aeb.tar.gz
hdf5-2dd5bbfe167e3e9b6b6ee657a882e24072de4aeb.tar.bz2
Merge pull request #1984 in HDFFV/hdf5 from ~DYOUNG/netbsd:develop to develop
* commit '0b721858e46a317c370a24115032d5be41688f67': Make these scripts relocatable again: derive a relative path for the original installation prefix from the examples prefix. Use that relative path to locate the current installation prefix, always. Fall back to an absolute installation prefix if the relative path cannot be derived. Get the path to prefix right: needs a ../ to back out of subdirectory c/. Make this script relocatable again: derive a relative path for the original installation prefix from the examples prefix. Use that relative path to locate the current installation prefix, always. Fall back to an absolute installation prefix if the relative path cannot be derived. Let us override the examples directory using --with-examplesdir=DIR. This is handy for NetBSD where HDF5 examples are installed by convention in $prefix/share/examples/hdf5/ rather than in ${prefix}/share/hdf5_examples/, which is the HDF5 default. Follow longstanding execv convention for compatibility with NetBSD. Under the examples directories, always find the installed HDF5 executables and scripts using @prefix@ instead of a relative path, because the number of ../ in the relative path will be different on NetBSD than on other systems. Make the HDF5 configure script grok NetBSD. For portability, insulate the HDF5 library from some system macros. Not every system has perl installed in /usr/bin/, so change the shebang (#!) line to `/usr/bin/env perl` to locate perl on the PATH. For portability, use the POSIX sh(1) string-comparison operator `=` instead of `==`.
Diffstat (limited to 'test/accum.c')
-rw-r--r--test/accum.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/test/accum.c b/test/accum.c
index 91acf0f..f7d02fd 100644
--- a/test/accum.c
+++ b/test/accum.c
@@ -1838,7 +1838,6 @@ test_swmr_write_big(hbool_t newest_format)
pid_t pid; /* Process ID */
#endif /* H5_HAVE_UNISTD_H */
int status; /* Status returned from child process */
- char *new_argv[] = {NULL};
char *driver = NULL; /* VFD string (from env variable) */
hbool_t api_ctx_pushed = FALSE; /* Whether API context pushed */
@@ -1968,6 +1967,13 @@ test_swmr_write_big(hbool_t newest_format)
FAIL_STACK_ERROR;
}
else if(0 == pid) { /* Child process */
+ /* By convention, argv[0] tells the name of program invoked.
+ *
+ * execv on NetBSD 8 will actually return EFAULT if there is a
+ * NULL at argv[0], so we follow the convention unconditionally.
+ */
+ char swmr_reader[] = SWMR_READER;
+ char * const new_argv[] = {swmr_reader, NULL};
/* Run the reader */
status = HDexecv(SWMR_READER, new_argv);
HDprintf("errno from execv = %s\n", strerror(errno));