Commit Graph

1298 Commits

Author SHA1 Message Date
Guy M. Broome da4877f48c Solaris: fix a memory leak caused by calling ProcessList_getProcess twice for each LWP 2018-04-05 19:38:13 -03:00
Guy M. Broome 0969f83b21 Solaris: Implement process environment listing 2018-04-05 19:38:13 -03:00
Guy M. Broome 155d7cbeee Solaris: add placeholder message about environment listing 2018-04-05 19:38:13 -03:00
Guy M. Broome 1ae7625c42 Solaris: showing a dash for the top-level process is no longer necessary 2018-04-05 19:38:13 -03:00
Guy M. Broome 3c96467f7b Solaris: add warning about proc_walk_f callback function 2018-04-05 19:38:13 -03:00
Guy M. Broome 7f40a3a5af Solaris: condense separate process vs lwp handling down to a single workflow 2018-04-05 19:38:13 -03:00
Guy M. Broome 45fad05b4a Solaris: get completely out of the file handling business using libproc 2018-04-05 19:38:13 -03:00
Guy M. Broome 4ba06c51e5 Solaris: Condense conditional blocks for new vs old LWPs and procs 2018-04-05 19:38:13 -03:00
Guy M. Broome fa18ac964c Solaris: remove unneeded accumulators for process and thread counting 2018-04-05 19:38:13 -03:00
Guy M. Broome 192e43c1ed Solaris: Assorted post-LWP code cleanup 2018-04-05 19:38:13 -03:00
Guy M. Broome 75598c1389 Solaris: Implement kernel thread counting 2018-04-05 19:38:13 -03:00
Guy M. Broome c235b45cd6 Solaris: If a process has a running LWP, then the process is by definition running 2018-04-05 19:38:13 -03:00
Hisham Muhammad 0dbedf95a8 Collapse current subtree pressing Backspace 2018-04-05 19:38:13 -03:00
gmbroome 42c3a1fcb3 Solaris: Implement LWP enumeration (#768)
Squashed the following commits:

* Solaris: Get LWP enumeration working
* Solaris: Make showing and hiding of kernel threads behave
* Solaris: remove usage of lwpstatus that is no longer needed
* Solaris: no discrete access to parent proc structure needed
* Solaris: Restore runtime MaxPid detection after LWP changes
* Solaris: Workaround virtual PID signal issue by shadowing kill() with a macro
* Solaris: Fix unintention double-shifting of virtual PID for LWP enumeration
* Solaris: Add LWPID to default display since LWP enumeration is also default
* Solaris: use PAGE_SIZE_KB from Process.h instead of custom definition
* Solaris: stop LWP enumeration at 1023 LWPs per proc since that is all we can handle in the virtual PID
2018-03-27 13:27:12 -03:00
nerd972 1cf8f429a5 OpenBSD: read Battery data
Signed-off-by: Hisham Muhammad <hisham@gobolinux.org>
2018-03-26 15:14:12 -03:00
pmalhaire 23f96048c7 macOS: keep scanning thread for versions before High Sierra (#728)
Keep scanning threads for versions before High Sierra 13.0.0 and after 13.3.0.
2018-03-26 15:14:12 -03:00
Guy M. Broome 70bc51a387 Solaris: Fix virt and resident memory sizes. Was using KiB, needed pages. 2018-03-26 15:14:12 -03:00
Explorer09 442b0d2576 New makefile targets to rebuild and clean htop headers.
`make htop-headers` will regenerate all '.h' headers in htop source for
all platforms.
`make clean-htop-headers` will delete all generated htop headers.

Because of the introduction of these two targets, I slightly changed
the style of platform-specific portions of makefile rules.
Please comment if you accept such a style, or need me to revert to old
style.

Signed-off-by: Kang-Che Sung <explorer09@gmail.com>
2018-03-26 15:14:12 -03:00
Hisham Muhammad 47cf1532b0 Linux: change how kernel threads are detected
Use the same method that ps and top use to determine if a
process is a kernel thread on Linux: check if cmdline is empty.

Thanks to @wangqr's investigation reported here:
https://github.com/hishamhm/htop/issues/761#issuecomment-375306069

Fixes #761.
2018-03-25 15:26:05 -03:00
Hisham Muhammad dc050e8088 Fix overflow for signals >= 100.
Thanks to @gzip4 for tracking this down.

Closes #764.
2018-03-25 15:15:37 -03:00
Hisham Muhammad aa3dc634dc strace: increase string length 2018-03-25 15:14:04 -03:00
gmbroome 5a75797f4d Solaris: code indentation fix 2018-03-16 11:43:48 -03:00
Guy M. Broome cda84fcddc Solaris: enough changes made to justify a copyright bump to 2018 2018-03-16 11:43:48 -03:00
Guy M. Broome 69355234d0 Solaris: fix memory allocation for usernames (some empty usernames in 32-bit builds) 2018-03-16 11:43:48 -03:00
Guy M. Broome cefbe499db Solaris: fix malloc() / free() issues with zone name handling 2018-03-16 11:43:48 -03:00
Guy M. Broome 76ef3682db Solaris: Link against libmalloc to fix various crashes 2018-03-16 11:43:48 -03:00
Guy M. Broome 4bd68809e4 Solaris: Import backtrace-on-abort from Linux, with minor modification for Solaris 2018-03-16 11:43:48 -03:00
wangqr a042cfece2 Use fork/exec instead of popen to run lsof (#757)
Fixes #675
2018-03-16 11:39:03 -03:00
Kang-Che Sung (宋岡哲) 2e3c35d66d Use AM_CFLAGS and AM_LDFLAGS in Makefile.am (#760)
This reduces generated Makefile.in size by 74%.
(217319 bytes -> 56326 bytes)

Automake considers that <prog>_CFLAGS and <prog>_LDFLAGS are
program-specific build rules, and when such are specified, Automake
will generate additional code just to avoid the "generic" and
package-wide AM_CFLAGS or AM_LDFLAGS. (Especially for <prog>_CFLAGS,
Automake will rename generated object files to become "prog-foo.o" and
such, and it's _a lot_ of code to achieve this in Makefile.)

There's no reason for htop to rename intermediate object files. It's
better to make things simpler.

Signed-off-by: Kang-Che Sung <explorer09@gmail.com>
2018-03-16 11:31:48 -03:00
gmbroome 697f5bb9c1 Import Solaris support (#741)
This commit adds support for Solaris, squashed from PR #741:

Summary of additions:

* Initial setup of Solaris platform directory
* Add Solaris platform into autoconf template
* Uptime and load averages
* Add dependency on libkstat
* Basic process listing
* Zone name display
* CPU detection
* Per-process memory and CPU usage parsed correctly
* Uses sysconf to discover number of CPUs, instead of more complex libkstat code
* Simple memory display working
* Reduce repetitive calls to the PAGE_SIZE macro when reading memory info
* Add Project, Contract, Task, and Pool into process properties
* Use system major()/minor() implementations and remove extraneous definition of mkdev()
* Get the STARTTIME column working properly, using the Linux implementation as a guide
2018-03-02 18:20:46 -03:00
Jesin d4ea7cd65c Fix bashisms (#749)
The configure script relied on bash-specific extensions to shell syntax
and behavior, causing build failures on systems with other /bin/sh
implementations. This commit replaces those with equivalent constructs
that should work in all POSIX shells.
2018-02-26 20:07:52 -03:00
Hisham Muhammad 9ca1c993ac Add Contributing Guide! 2018-02-26 11:45:53 -03:00
Hisham Muhammad ccd156f8ba Updates to generated header files 2018-02-26 11:44:46 -03:00
Hisham Muhammad 858af2505f Protect against overflows in RichString_setAttrn 2018-02-26 11:05:12 -03:00
Hisham Muhammad 655c7293d2 Update ChangeLog 2018-02-26 10:54:01 -03:00
Michael Klein bc5d46982f use CFLAGS from ncurses*-config, if present (#745)
Fixes #695.
2018-02-26 10:19:01 -03:00
Kang-Che Sung (宋岡哲) c01f40eb3e Fix build failure ('major' undefined) in glibc 2.28. (#746)
glibc 2.28 no longer defines 'major' and 'minor' in <sys/types.h> and
requires us to include <sys/sysmacros.h>. (glibc 2.25 starts
deprecating the macros in <sys/types.h>.) Now do include the latter if
found on the system.

At the moment, let's also utilize AC_HEADER_MAJOR in configure script.
However as Autoconf 2.69 has not yet updated the AC_HEADER_MAJOR macro
to reflect the glibc change [1], so add a workaround code.

Fixes #663. Supersedes pull request #729.

Reference:
[1] https://git.savannah.gnu.org/gitweb/?p=autoconf.git;a=commit;h=e17a30e987d7ee695fb4294a82d987ec3dc9b974

Signed-off-by: Kang-Che Sung <explorer09@gmail.com>
2018-02-26 10:15:05 -03:00
Hisham Muhammad eed18dd107 Remove unused function from unsupported/ 2018-02-18 21:18:53 -03:00
Hisham Muhammad f914617508 Make settings file finding sequence more straightforward
Avoid unnecessary access() call and make code read more linearly.
2018-02-18 20:42:17 -03:00
Hisham Muhammad 03b2581745 Only consider a read successful when the file seems valid
Require at least the `fields` entry to be present,
so we can have a decent guess that it was indeed a settings file.
2018-02-18 20:35:23 -03:00
Hisham Muhammad 8c653212c0 Replace size_t with int/void* union
I was occasionally passing negative values to size_t.
Plus, this better reflects the intent of the variant argument.

Reported by Coverity:
https://scan8.coverity.com/reports.htm#v13253/p10402/fileInstanceId=22093891&defectInstanceId=7543346&mergedDefectId=174179&fileStart=251&fileEnd=500
2018-02-18 10:38:49 -03:00
Hisham Muhammad b064d501ae linux/Battery.c: make sure fd is always closed
Detected by Coverity:
https://scan8.coverity.com/reports.htm#v13252/p10402/fileInstanceId=22093957&defectInstanceId=7543348&mergedDefectId=174180
2018-02-18 10:21:22 -03:00
Hisham Muhammad ff78a1bfce Fix out-of-bounds read
Detected by Coverity:
https://scan8.coverity.com/reports.htm#v13252/p10402/fileInstanceId=22093847&defectInstanceId=7543344&mergedDefectId=174181
2018-02-18 10:17:56 -03:00
Hisham Muhammad f4f35da7e0 Fix indentation 2018-02-18 10:17:29 -03:00
Hisham Muhammad 76366be3f1 Update ChangeLog 2018-02-17 21:11:54 -02:00
Hisham Muhammad 6dda8d2586 linux/LinuxProcessList.c: Fix indentation. 2018-02-17 20:52:46 -02:00
guoci 5fca258f33 call clear() function when SIGWINCH is received. (#660) 2018-02-17 16:25:57 -02:00
Marc Kleine-Budde 70ed51a303 linux/LinuxProcessList: fix reading of number of read syscalls of process
The "if" tests if the character at index "5" is 'r', as a first quick
check. However at index "5" will always be a colon ":". This patch fixes
the off-by-one error. htop now shows proper values in the RD_SYSC
column.

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2018-02-17 16:14:34 -02:00
Hisham Muhammad df9922a67e Fix preservation of LDFLAGS value during configure script
Fixes #738.
2018-02-17 14:50:55 -02:00
Hisham Muhammad fcdff59f4c Update ChangeLog 2018-02-17 14:50:42 -02:00