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2164 Commits

Author SHA1 Message Date
Christian Göttsche 3d5b6d9282 Fix assert failure on short running thread 
The following assert failure might happen on short running threads with
an empty comm value in /proc/${pid}/stat:

htop: Process.c:1159: void Process_updateCmdline(Process *, const char *, int, int): Assertion `(cmdline && basenameStart < (int)strlen(cmdline)) || (!cmdline && basenameStart == 0)' failed.

The specific task is:
    comm=''
    exe='(null)'
    cmdline='/usr/bin/ruby /usr/bin/how-can-i-help --apt'

So basenameStart is 0, while strlen(cmdline) is also 0.
 2021-05-23 15:25:23 +02:00
Benny Baumann 771a1be316 Update documentation for basename coloring of cmdline/exe columns 2021-05-23 09:30:36 +02:00
Benny Baumann 51ecc62d92 Force update when executable was recently deleted/replaced 2021-05-23 09:30:36 +02:00
Benny Baumann bf07c713ba Allow for highlighting of deleted executables to be configured 
Fixes #383
 2021-05-23 09:30:36 +02:00
Christian Göttsche d9feff150c Solaris: add EXE and COMM columns and use merged command line helpers 2021-05-23 09:22:21 +02:00
Christian Göttsche 72724d42f3 DragonFlyBSD: add EXE and COMM columns and use merged command line helpers 2021-05-23 09:22:21 +02:00
Christian Göttsche d445676f09 OpenBSD: add COMM column and use merged command line helpers 2021-05-23 09:22:21 +02:00
Christian Göttsche 4da618030c FreeBSD: add EXE and COMM columns and use merged command line helpers 2021-05-23 09:22:21 +02:00
Christian Göttsche 8ff4eb72ac Darwin: use merged command line helpers 2021-05-23 09:22:21 +02:00
Christian Göttsche 7892ac68fb Linux: use merge command line helpers 2021-05-23 09:22:21 +02:00
Christian Göttsche 6ad4f345dc Unsupported: use merge command line helpers 2021-05-23 09:22:21 +02:00
Christian Göttsche 05fb681d5c Process: add convenience helper functions to update merged command line related data 2021-05-23 09:22:21 +02:00
Christian Göttsche 7c654559c9 Linux: drop obsolete code now in Process_writeField 2021-05-23 09:22:21 +02:00
Benny Baumann 7ef58f2dcf Drop mc->maxLen field 2021-05-23 09:22:21 +02:00
Benny Baumann 2824e2989a Reduce code duplication for nearly identical code-paths 2021-05-23 09:22:21 +02:00
Benny Baumann 9a78155e17 Properly brace macro arguments 2021-05-23 09:22:21 +02:00
Benny Baumann aa8552ba88 Move PROC_COMM/PROC_EXE column handling to global Process implementation 2021-05-23 09:22:21 +02:00
Benny Baumann a61a2e6d47 Call makeCommandStr on all platforms 2021-05-23 09:22:21 +02:00
Benny Baumann bcb18ef822 Move Process_makeCommandStr to global Process implementation 2021-05-23 09:22:21 +02:00
Benny Baumann c0d0202440 Move LinuxProcess_getCommandStr to Process_getCommandStr 2021-05-23 09:22:21 +02:00
Benny Baumann 7224d0e083 Move kernel/userland thread handling to platform-independent implementation 2021-05-23 09:22:21 +02:00
Benny Baumann 1a1fddae85 Pre-calculate isUserlandThread flag 2021-05-23 09:22:21 +02:00
Benny Baumann cdb660adab Move mergeCommand to global process struct 2021-05-23 09:22:21 +02:00
Benny Baumann 94a52cb5c9 Rename cmdlineBasenameOffset to cmdlineBasenameEnd to properly indicate the fields purpose 2021-05-23 09:22:21 +02:00
Benny Baumann 666f70c58c Move procCmdlineBasenameOffset as cmdlineBasenameStart to global Process structure 2021-05-23 09:22:21 +02:00
Benny Baumann 6dc485dd20 Remove duplicate field LinuxProcess->procCmdlineBasenameEnd 
This field held practically the same value as cmdlineBasenameEnd
 2021-05-23 09:22:21 +02:00
Benny Baumann a685661866 Move procExeBasenameOffset to main Process structure 
This drops procExeLen, as that field is implicit by strlen(Process->procExe)
 2021-05-23 09:22:21 +02:00
Benny Baumann 93a44acf7e Move procExeDeleted flag to main Process structure 2021-05-23 09:22:21 +02:00
Benny Baumann b839987df7 Rename basenameOffset to cmdlineBasenameOffset 2021-05-23 09:22:21 +02:00
Benny Baumann d74e8b7554 Move procComm and procExe to main Process structure 2021-05-23 09:22:21 +02:00
Benny Baumann 10790f0a54 Process: Put the time field more to the end 2021-05-23 09:22:21 +02:00
Benny Baumann 02431c43e1 Rename command line field from comm to cmdline 2021-05-23 09:22:21 +02:00
Benny Baumann fbec3e4005 Refactor makeCommandStr 2021-05-23 09:22:21 +02:00
Benny Baumann 07a4657a47 DragonFlyBSD: Fix included headers 2021-05-22 18:16:11 +02:00
Benny Baumann 2c8353e7cf DragonFlyBSD: Indentation and formatting fixes 2021-05-21 22:42:00 +02:00
Christian Göttsche ee9e7edbc1 Solaris: handle ERR macro redefinitions 
On OmniOS /usr/include/sys/regset.h redefines ERR to 13 - \r, breaking
the Enter key.
Since ncruses macros use the ERR macro, we can not use another name.

Closes: #634
 2021-05-20 19:16:29 +02:00
Christian Göttsche a62987c787 Solaris: improve process columns 
- fill tty name
- fill session id
- show real tgid not adjusted
- drop unimplemented TPGID, MINFLT and MAJFLT
- adjust header width of ZONEID, which get auto-adjusted as a pid-column
 2021-05-20 17:54:40 +02:00
Christian Göttsche 013d2efa51 Solaris: correct process env memory handling 
Allow strncpy to NUL-terminate the buffer and do not return a non free-
able string literal.
 2021-05-20 16:43:40 +02:00
Christian Göttsche 27be880d0f Solaris: reduce function scopes 2021-05-20 16:43:40 +02:00
Christian Göttsche 6b57898034 Solaris: reduce variable scope 
Also check for getloadavg(3c) failure
 2021-05-20 16:43:40 +02:00
Christian Göttsche 906dcf5cb3 Solaris: silence signed comparison 2021-05-20 16:43:40 +02:00
Christian Göttsche 8f34225a49 Solaris: fix includes 2021-05-20 16:43:40 +02:00
Christian Göttsche fdda291a0e Solaris: add kstat lookup wrappers 
The system interfaces kstat_lookup() and kstat_data_lookup() take a
non-constant string parameter, but passing string literals is valid.

Add wrapper functions to ignore all the const-discard warnings.
 2021-05-20 16:43:40 +02:00
Christian Göttsche 4676e35f42 DragonFlyBSD: fixup columns 2021-05-19 17:53:14 +02:00
Christian Göttsche 69cfaf2381 configure: ignore warning about delay accounting on non-Linux platform 
If pkg-config is not installed the following message gets printed, even
on non Linux platform:

"Linux delay accounting support can not be enabled, cause pkg-config is
required for checking its availability"
 2021-05-16 20:01:25 +02:00
Christian Göttsche d2ee40597c Use STDERR_FILENO instead of magic number 2021-05-16 19:55:51 +02:00
Christian Göttsche 1f5f40c091 Print current settings on crash 2021-05-16 19:55:31 +02:00
Daniel Lange 204bc710ba Adjust to current label reality and the fact that Github can't search for multiple labels ORed ... yet. 
Has been only five years ... https://github.com/isaacs/github/issues/660
 2021-05-14 11:29:29 +02:00
Daniel Lange 40ecde9d88 Add Github label disclaimer as per vi's comment 
cf. 6900e57efd (commitcomment-50786333)
 2021-05-14 11:17:35 +02:00
mayurdahibhate 3f86a011e6 platform-dependent files included relative to main source directory 2021-05-10 18:40:53 +02:00