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author | Rusty Russell <rusty@rustcorp.com.au> | 2011-09-14 07:24:13 +0930 |
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committer | Rusty Russell <rusty@rustcorp.com.au> | 2011-09-14 07:24:13 +0930 |
commit | 9660546a18cc9af508e6e594349d869bdcefafb2 (patch) | |
tree | d4730be4e2663201ed8f6c6820180e930bb40d89 /lib/tdb2/test/run-tdb1-bad-tdb-header.c | |
parent | bfcd0ebd980eb5ebc56e6b57fd158c2fad89fc78 (diff) | |
download | samba-9660546a18cc9af508e6e594349d869bdcefafb2.tar.gz samba-9660546a18cc9af508e6e594349d869bdcefafb2.tar.bz2 samba-9660546a18cc9af508e6e594349d869bdcefafb2.zip |
tdb2: test: import tdb1's tests.
The main change is to s/tdb/tdb1_/ everywhere.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
(Imported from CCAN commit fab544c24c1ad6523f95893abcaec4e6cce6c2b4)
Diffstat (limited to 'lib/tdb2/test/run-tdb1-bad-tdb-header.c')
-rw-r--r-- | lib/tdb2/test/run-tdb1-bad-tdb-header.c | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/lib/tdb2/test/run-tdb1-bad-tdb-header.c b/lib/tdb2/test/run-tdb1-bad-tdb-header.c new file mode 100644 index 0000000000..9e23e97970 --- /dev/null +++ b/lib/tdb2/test/run-tdb1-bad-tdb-header.c @@ -0,0 +1,49 @@ +#include "tdb2-source.h" +#include <ccan/tap/tap.h> +#include <stdlib.h> +#include <err.h> +#include "tdb1-logging.h" + +int main(int argc, char *argv[]) +{ + struct tdb1_context *tdb; + struct tdb1_header hdr; + int fd; + + plan_tests(11); + /* Can open fine if complete crap, as long as O_CREAT. */ + fd = open("run-bad-tdb-header.tdb", O_RDWR|O_CREAT|O_TRUNC, 0600); + ok1(fd >= 0); + ok1(write(fd, "hello world", 11) == 11); + close(fd); + tdb = tdb1_open_ex("run-bad-tdb-header.tdb", 1024, 0, O_RDWR, 0, + &taplogctx, NULL); + ok1(!tdb); + tdb = tdb1_open_ex("run-bad-tdb-header.tdb", 1024, 0, O_CREAT|O_RDWR, + 0600, &taplogctx, NULL); + ok1(tdb); + tdb1_close(tdb); + + /* Now, with wrong version it should *not* overwrite. */ + fd = open("run-bad-tdb-header.tdb", O_RDWR); + ok1(fd >= 0); + ok1(read(fd, &hdr, sizeof(hdr)) == sizeof(hdr)); + ok1(hdr.version == TDB1_VERSION); + hdr.version++; + lseek(fd, 0, SEEK_SET); + ok1(write(fd, &hdr, sizeof(hdr)) == sizeof(hdr)); + close(fd); + + tdb = tdb1_open_ex("run-bad-tdb-header.tdb", 1024, 0, O_RDWR|O_CREAT, + 0600, &taplogctx, NULL); + ok1(errno == EIO); + ok1(!tdb); + + /* With truncate, will be fine. */ + tdb = tdb1_open_ex("run-bad-tdb-header.tdb", 1024, 0, + O_RDWR|O_CREAT|O_TRUNC, 0600, &taplogctx, NULL); + ok1(tdb); + tdb1_close(tdb); + + return exit_status(); +} |