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| author | Lorry Tar Creator <lorry-tar-importer@baserock.org> | 2009-10-09 18:17:02 +0000 |
|---|---|---|
| committer | <> | 2013-09-20 15:53:04 +0000 |
| commit | e6a27c468cae77ce26f6aa924b22bd39055892fe (patch) | |
| tree | 5799c05ec62d99e582db411ed0fe5ffd2ba519db /libaio-0.3.109/harness/cases/8.t | |
| download | libaio-tarball-26f674441b76d6040e66104f7c1d82d18ff0acab.tar.gz | |
Imported from /home/lorry/working-area/delta_libaio-tarball/libaio_0.3.109.orig.tar.gz.HEADlibaio_0.3.109.origmaster
Diffstat (limited to 'libaio-0.3.109/harness/cases/8.t')
| -rw-r--r-- | libaio-0.3.109/harness/cases/8.t | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/libaio-0.3.109/harness/cases/8.t b/libaio-0.3.109/harness/cases/8.t new file mode 100644 index 0000000..e59199f --- /dev/null +++ b/libaio-0.3.109/harness/cases/8.t @@ -0,0 +1,28 @@ +/* 8.t +- Ditto for the above three tests at the offset maximum (largest + possible ext2/3 file size.) (8.t) + */ +#include <sys/types.h> +#include <unistd.h> + +long long get_fs_limit(int fd) +{ + long long min = 0, max = 9223372036854775807LL; + char c = 0; + + while (max - min > 1) { + if (pwrite64(fd, &c, 1, (min + max) / 2) == -1) + max = (min + max) / 2; + else { + ftruncate(fd, 0); + min = (min + max) / 2; + } + } + return max; +} + +#define SET_RLIMIT(x) do ; while (0) +#define LIMIT get_fs_limit(rwfd) +#define FILENAME "testdir.ext2/rwfile" + +#include "common-7-8.h" |