monitoring-plugins/lib, branch release-1.5

Minor cosmetic changes

2013-09-12T19:50:18Z

check_tcp: Properly deal will partial recv(3)s

2013-09-12T19:37:20Z

The np_expect_match() function now returns one of three possible states instead of just TRUE or FALSE: - NP_MATCH_SUCCESS - NP_MATCH_FAILURE - NP_MATCH_RETRY The NP_MATCH_RETRY state indicates that matching might succeed if np_expect_match() is called with a longer input string. This allows check_tcp to decide whether it makes sense to wait for additional data from the server.

Improve interface of np_expect_match() function

2013-09-12T15:42:10Z

Replace the three boolean parameters of lib/utils_tcp.c's np_expect_match() function with a single "flags" parameter.

Fix GCC's -Wimplicit-function-declaration warnings

2013-09-10T20:29:46Z

Fix the issues found by GCC when the -Wimplicit-function-declaration flag is specified.

Fix GCC's -Wuninitialized warnings

2013-09-10T18:52:13Z

Fix the issues found by GCC when the -Wuninitialized flag is specified.

added missing header to fix build on freebsd

2013-08-20T15:02:02Z

Adding tests for range @1:1

2013-08-17T15:19:34Z

lib/utils_base.c: Stop dumping core on bad args to check_snmp

2012-11-03T02:25:37Z

Since the state patch introduction, we've been freeing uninitialized memory in lib/utils_base.c::np_cleanup(), which caused coredumps with check_snmp when illegal threshold ranges (for example) were passed, or when we called 'die' without having read any state. This patch fixes it by replacing the malloc() calls in there (all of them, since using malloc() is almost always an error) with calloc(). malloc() either doesn't initialize the memory at all, or taints it with a special marker so it can tell us when we're free()'ing memory that hasn't been initialized. calloc() explicitly initializes the allocated memory to nul bytes, which is a zero-cost operation when we get the memory from the kernel (which alread does that) and almost always desirable everywhere else. Signed-off-by: Andreas Ericsson

Fix check_disk free space calculation if blocksizes differ within a disk group (Bekar - #2973603)

2010-11-15T22:59:35Z

Various values (dused_pct, dfree_pct, inodes_free, inodes_total, ...) are now carried in the parameter_list structure. Assignments have been moved to a subroutine preventing code redundancies. Group metrics are now calculated based on units rather than blocks. This fixes freespace calculation when blocksizes differ within a group.

Fix cmd_run overwriting the environment

2010-07-02T16:55:19Z

Some commands need the environment to function properly. One such example is check_ssh and check_by_ssh when a SOCKS proxy is required. This patch use setenv and extern char **environ to alter and pass the new environment to the child process Those modules have been added to Gnulib for portability.