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6 Commits

Author SHA1 Message Date
Derek Marcotte fde5d2c6c9 Remove unsafe typecasts from sysctl_bsd getStructTimeval. (#741) 
There is a simpler way.
 2018-02-01 18:43:40 +01:00
Derek Marcotte 0eecaa9547 Correct buffer_bytes > INT_MAX on BSD/amd64. (#712) 
* Correct buffer_bytes > INT_MAX on BSD/amd64.

The sysctl vfs.bufspace returns either an int or a long, depending on
the value.  Large values of vfs.bufspace will result in error messages
like:

  couldn't get meminfo: cannot allocate memory

This will detect the returned data type, and cast appropriately.

* Added explicit length checks per feedback.

* Flatten Value() to make it easier to read.

* Simplify per feedback.

* Fix style.

* Doc updates.
 2017-10-25 20:55:22 +02:00
Karsten Weiss 732f839810 sysctl_bsd.go: golint fixes. Typo fix. 2017-05-14 12:51:57 +02:00
Derek Marcotte db8ec9c6b4 Add exec_boot_time for freebsd, dragonfly 
Adds new sysctl type, bsdSysctlTypeStructTimeval to enable parsing of
timevals from raw memory.
 2017-04-21 10:23:19 -04:00
Derek Marcotte 72d8576185 Refactor meminfo_bsd.go to use sysctl_bsd.go (#501) 
* Refactor meminfo_bsd.go to use sysctl_bsd.go

* Fixed spelling.
 2017-03-07 21:54:28 -04:00
Derek Marcotte 5c28ab044d Add BSD exec statistics collector (#457) 
* First pass of a sysctl_bsd source, exec_bsd + exec metrics

* Incorportate PR feedback, including removing pre-build descriptions, unit conversion callback.

* Remove redundant cached_description field, per PR feedback

* Incorporate PR feedback
 2017-02-28 17:23:10 -04:00