11 Commits

Author	SHA1	Message	Date
Simon Ruderich	06f483dbee	Fix a few strict compiler warnings.	2013-06-07 02:01:23 +02:00
Simon Ruderich	c2097785e7	Use static list of descriptors to reduce mallocs. ... Only if file descriptors with a value > 255 occur, the list implementation is used.	2013-06-07 01:27:58 +02:00
Simon Ruderich	5c8b5233fb	tests: Run tests under valgrind if it's available.	2013-06-07 01:17:42 +02:00
Simon Ruderich	7f9856c5da	Hook error() and error_at_line() if available. ... They are used by some GNU programs to display error messages.	2013-06-05 23:57:05 +02:00
Simon Ruderich	7ea72c40db	Hook execve() and the other exec*() functions. ... Prevents programs from removing our environment variables during the exec. Also reduces unnecessary calls to update_environment() by calling it only once before the exec.	2013-06-05 01:40:56 +02:00
Simon Ruderich	374b11a314	tests: Also run tests in subshell with LD_PRELOAD set.	2013-06-05 01:06:10 +02:00
Simon Ruderich	7108005fff	tests: Use <STDERR< and >STDERR> as markers. ... Increases contrast to "stderr" output string.	2013-06-02 23:41:31 +02:00
Simon Ruderich	e091b977de	tests: Use bash to get consistent test results.	2013-06-02 23:39:14 +02:00
Simon Ruderich	1c5441c26a	Hook vfork() and replace it with fork().	2013-06-02 18:25:49 +02:00
Simon Ruderich	ad50ad9c54	Hook perror(3).	2013-06-01 22:08:45 +02:00
Simon Ruderich	fb9548453f	Add simple test suite.	2013-06-01 21:51:28 +02:00