Commit Graph

1804 Commits

Author SHA1 Message Date
Hisham Muhammad e85b072ad0
Require pkg-config as an optional build dependency on Linux (#775)
With this commit:

* if pkgconfig is installed, it will expand the code inside the shell if, adding the pkgconfig-based tests for the dependencies of Linux delay accounting.
* if pkgconfig is not installed, it will add an error message inside the test of Linux delay accounting, telling the user to install pkgconfig and rebuild the configure script if they want to use Linux delay accounting.

The end result is:

* people running Linux
  * will not need pkgconfig when not using delay accounting
  * will need pkgconfig when using delay accounting
    * if they don't have it
      * they are told by configure they need to install it and re-run autogen.sh when running from Git
      * they are told by configure they need to install it and re-run configure when running from the tarball
* people not running Linux
  * will never need pkgconfig

...and in none of the above scenarios the generated configure script produces unexpanded macros for users checking out the sources from Git.
2018-04-06 11:03:00 -03:00
volkov-am 7cfaa9dede MakeHeader.py: Fix for non-utf8 environments (#770)
Header creation fails with non-utf8 locale and python3.
Simply set LC_ALL="C" and use python3 to reproduce the issue.

env LC_ALL="C" ./scripts/MakeHeader.py MetersPanel.c
Traceback (most recent call last):
  File "./scripts/MakeHeader.py", line 32, in <module>
    for line in file.readlines():
  File "/usr/lib64/python3.5/encodings/ascii.py", line 26, in decode
    return codecs.ascii_decode(input, self.errors)[0]
UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 956: ordinal not in range(128)

This changes is python2 and python3 compatible

cStringIO.StringIO module is removed because it is not able to accept unicode strings
https://docs.python.org/2/library/stringio.html#cStringIO.StringIO
2018-04-05 19:55:51 -03:00
Daniel Flanagan db05ba6106 Add -t command-line flag for tree view 2018-04-05 19:52:19 -03:00
pmalhaire 0505a7cfe1 macOS: fix the switched version test (#772) 2018-04-05 19:41:22 -03:00
Guy M. Broome cf04300d49 Solaris: update proc state letters to reflect Solaris usage 2018-04-05 19:38:13 -03:00
Guy M. Broome c53e384213 Solaris: bump copyright in Platform.{c,h} 2018-04-05 19:38:13 -03:00
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