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| author | Florian Weimer <fweimer@redhat.com> | 2018-08-21 12:56:53 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2018-08-21 12:56:53 +0200 |
| commit | aa42b3dbcb0326badf377fec2c7fb2f34fdabecd (patch) | |
| tree | 818cd4e9c75b0dba8c982ce5d3b5def2d358ba05 /misc/tst-preadvwritev-common.c | |
| parent | c7627f41baaeb7f1a7b73ff66ef48eaafc1990f6 (diff) | |
| download | glibc-aa42b3dbcb0326badf377fec2c7fb2f34fdabecd.zip glibc-aa42b3dbcb0326badf377fec2c7fb2f34fdabecd.tar.gz glibc-aa42b3dbcb0326badf377fec2c7fb2f34fdabecd.tar.bz2 | |
Avoid running some tests if the file system does not support holes
Otherwise, these tests fills up the entire disk (or just run very
slowly and eventually time out).
Diffstat (limited to 'misc/tst-preadvwritev-common.c')
| -rw-r--r-- | misc/tst-preadvwritev-common.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/misc/tst-preadvwritev-common.c b/misc/tst-preadvwritev-common.c index b59a3de..4a5e53a 100644 --- a/misc/tst-preadvwritev-common.c +++ b/misc/tst-preadvwritev-common.c @@ -17,6 +17,7 @@ <http://www.gnu.org/licenses/>. */ #include <array_length.h> +#include <stdbool.h> #include <stdio.h> #include <stdint.h> #include <errno.h> @@ -26,10 +27,12 @@ #include <support/check.h> #include <support/temp_file.h> +#include <support/support.h> #include <support/xunistd.h> static char *temp_filename; static int temp_fd; +static bool temp_fd_supports_holes; static int do_test (void); @@ -39,6 +42,7 @@ do_prepare (int argc, char **argv) temp_fd = create_temp_file ("tst-preadvwritev.", &temp_filename); if (temp_fd == -1) FAIL_EXIT1 ("cannot create temporary file"); + temp_fd_supports_holes = support_descriptor_supports_holes (temp_fd); } #define PREPARE do_prepare |