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authorSergey Poznyakoff <gray@gnu.org.ua>2011-11-11 18:39:42 (GMT)
committer Sergey Poznyakoff <gray@gnu.org.ua>2011-11-11 18:39:42 (GMT)
commitbc12482932a6771566c7dcabc53f34e6297510f2 (patch) (side-by-side diff)
treeb6f3f100201a5475fecdd1df66a45b1178831457 /doc/gdbm.texinfo
parent894b78d5bcb7b609a3b52ce804306a63c4761282 (diff)
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Implement cloexec in gdbm_reorganize. Add test cases.
* compat/dbmopen.c: Apply O_CLOEXEC for newly created dir file, if requested. * src/gdbmdefs.h (gdbm_file_info) <cloexec>: New member. * src/gdbmopen.c (gdbm_open): Initialize cloexec member. * src/gdbmreorg.c (gdbm_reorganize): Propagate cloexec bit to the new database. * tests/.cvsignore: Update. * tests/cloexec00.at: New test case. * tests/cloexec01.at: Likewise. * tests/cloexec02.at: Likewise. * tests/cloexec03.at: Likewise. * fdop.c: New auxiliary program. * g_open_ce: New test program. * g_reorg_ce: New test program. * d_creat_ce: New test program. * tests/Makefile.am: Add new test cases and test programs. * tests/testsuite.at: Include new test cases. * doc/gdbm.texinfo: Minor change.
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@@ -1603,6 +1603,10 @@ unspecified.
The function returns a pointer to the @code{DBM} structure describing
the database. This pointer is used to refer to this database in all
operations described below.
+
+Any error detected will cause a return value of @samp{NULL} and an
+appropriate value will be stored in @code{gdbm_errno}
+(@pxref{Variables}).
@end deftypefn
@deftypefn {ndbm} void dbm_close (DBM *@var{dbf})

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