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24 Commits

Author SHA1 Message Date
Enji Cooper
b9c6d356b2 libprocstat(3): fix arguments list for procstat_getargv(3) and procstat_getenvv(3) 
Neither libcall takes a fourth argument (`char *errbuf`).

PR:		217884
Submitted by:	tobik
MFC after:	1 month
 2017-07-29 22:25:45 +00:00
Enji Cooper
45805bd715 libprocstat(3): fix reference (typo) to procstat_freeenvv in description for 
procstat_getargv(3)

PR:		217884
MFC after:	1 month
Submitted by:	tobik
 2017-07-29 22:19:00 +00:00
Enji Cooper
e504201ea7 Add sys/socket.h to SYNOPSIS for libprocstat(3) 
sys/socket.h is required for procstat_get_socket_info(3), added in
r221807.

MFC after:	1 month
PR:		217884
Submitted by:	tobik
 2017-07-29 22:16:05 +00:00
Enji Cooper
c45beed8da Add initial documentation for procstat_freeptlwpinfo and procstat_getptlwpinfo 
MFC after:	1 month
MFC with:	r316286
 2017-06-27 08:49:47 +00:00
Allan Jude
04017fc7a4 Create links to the libprocstat man pages for all of the libprocstat functions so they can be looked up by name 
Add a cross refrence to libprocstat in the procstat.1 man page

Differential Revision:	https://reviews.freebsd.org/D2578
Suggested by:	jmg
Reviewed by:	brueffer
Approved by:	wblock (mentor)
MFC after:	1 week
Sponsored by:	ScaleEngine Inc.
 2015-05-21 03:32:44 +00:00
Baptiste Daroussin
2b7af31cf5 use .Mt to mark up email addresses consistently (part3) 
PR:		191174
Submitted by:	Franco Fichtner  <franco at lastsummer.de>
 2014-06-23 08:23:05 +00:00
Sergey Kandaurov
f45590da31 Bump date. 2013-05-04 12:44:00 +00:00
John Baldwin
958aa57537 Similar to 233760 and 236717, export some more useful info about the 
kernel-based POSIX semaphore descriptors to userland via procstat(1) and
fstat(1):
- Change sem file descriptors to track the pathname they are associated
  with and add a ksem_info() method to copy the path out to a
  caller-supplied buffer.
- Use the fo_stat() method of shared memory objects and ksem_info() to
  export the path, mode, and value of a semaphore via struct kinfo_file.
- Add a struct semstat to the libprocstat(3) interface along with a
  procstat_get_sem_info() to export the mode and value of a semaphore.
- Teach fstat about semaphores and to display their path, mode, and value.

MFC after:	2 weeks
 2013-05-03 21:11:57 +00:00
Joel Dahl
20ed2b4343 mdoc: end function context properly. 2013-04-20 22:16:49 +00:00
Mikolaj Golub
6dd520d609 Bump date. 2013-04-20 08:25:14 +00:00
Mikolaj Golub
89358231fa Add procstat_getkstack function to dump kernel stacks of a process. 
MFC after:	1 month
 2013-04-20 08:17:20 +00:00
Mikolaj Golub
2ff020d3c3 Add procstat_getauxv function to retrieve a process auxiliary vector. 
MFC after:	1 month
 2013-04-20 08:10:47 +00:00
Mikolaj Golub
4482b5e320 Extend libprocstat with functions to retrieve process command line 
arguments and environment variables.

Suggested by:	stas
Reviewed by:	jhb and stas (initial version)
MFC after:	1 month
 2013-04-20 08:07:04 +00:00
Mikolaj Golub
eec6cb1cf2 Add procstat_getosrel function to retrieve a process osrel info. 
MFC after:	1 month
 2013-04-20 08:03:56 +00:00
Mikolaj Golub
4cdf979641 Add procstat_getpathname function to retrieve a process executable. 
MFC after:	1 month
 2013-04-20 08:02:43 +00:00
Mikolaj Golub
7cc0ebfd10 Add procstat_getrlimit function to retrieve a process resource limits info. 
MFC after:	1 month
 2013-04-20 07:59:44 +00:00
Mikolaj Golub
5b9bcba971 Add procstat_getumask function to retrieve a process umask. 
MFC after:	1 month
 2013-04-20 07:57:08 +00:00
Mikolaj Golub
7f1d14e6e6 Add procstat_getgroups function to retrieve process groups. 
MFC after:	1 month
 2013-04-20 07:54:07 +00:00
Mikolaj Golub
39680c7bfb Add procstat_getvmmap function to get VM layout of a process. 
MFC after:	1 month
 2013-04-20 07:49:35 +00:00
Mikolaj Golub
7153ad2b72 Make libprocstat(3) extract procstat notes from a process core file. 
PR:		kern/173723
Suggested by:	jhb
Glanced by:	kib
MFC after:	1 month
 2013-04-20 07:47:26 +00:00
Glen Barber
a3fb6da9ba General mdoc(7) and typo fixes. 
PR:		167734
Submitted by:	Nobuyuki Koganemaru (kogane!jp.freebsd.org)
MFC after:	3 days
 2012-05-11 20:06:46 +00:00
John Baldwin
e506e182dd Export some more useful info about shared memory objects to userland 
via procstat(1) and fstat(1):
- Change shm file descriptors to track the pathname they are associated
  with and add a shm_path() method to copy the path out to a caller-supplied
  buffer.
- Use the fo_stat() method of shared memory objects and shm_path() to
  export the path, mode, and size of a shared memory object via
  struct kinfo_file.
- Add a struct shmstat to the libprocstat(3) interface along with a
  procstat_get_shm_info() to export the mode and size of a shared memory
  object.
- Change procstat to always print out the path for a given object if it
  is valid.
- Teach fstat about shared memory objects and to display their path,
  mode, and size.

MFC after:	2 weeks
 2012-04-01 18:22:48 +00:00
Sergey Kandaurov
813f118c6e Mention myself in the AUTHORS section. 
Requested by:	stas
 2011-07-12 19:48:21 +00:00
Sergey Kandaurov
c66ca7723b Provide a simple manual page for libprocstat(3). 
Reviewed by:	jilles, gjb
 2011-07-12 13:46:13 +00:00