diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..24f8880 --- /dev/null +++ b/.gitignore @@ -0,0 +1 @@ +SOURCES/procps-ng-3.3.17.tar.xz diff --git a/.procps-ng.metadata b/.procps-ng.metadata new file mode 100644 index 0000000..3073c2a --- /dev/null +++ b/.procps-ng.metadata @@ -0,0 +1 @@ +a52952e8bc6aaab812176c00d25adc4d4e1552e2 SOURCES/procps-ng-3.3.17.tar.xz diff --git a/SOURCES/README.md b/SOURCES/README.md new file mode 100644 index 0000000..bd35f75 --- /dev/null +++ b/SOURCES/README.md @@ -0,0 +1,52 @@ +[![build status](https://gitlab.com/ci/projects/2142/status.png?ref=master)](https://gitlab.com/ci/projects/2142?ref=master) +procps +====== + +procps is a set of command line and full-screen utilities that provide +information out of the pseudo-filesystem most commonly located at /proc. +This filesystem provides a simple interface to the kernel data structures. +The programs of procps generally concentrate on the structures that describe +the processess running on the system. + +The following programs are found in procps: +* *free* - Report the amount of free and used memory in the system +* *kill* - Send a signal to a process based on PID +* *pgrep* - List processes based on name or other attributes +* *pkill* - Send a signal to a process based on name or other attributes +* *pmap* - Report memory map of a process +* *ps* - Report information of processes +* *pwdx* - Report current directory of a process +* *skill* - Obsolete version of pgrep/pkill +* *slabtop* - Display kernel slab cache information in real time +* *snice* - Renice a process +* *sysctl* - Read or Write kernel parameters at run-time +* *tload* - Graphical representation of system load average +* *top* - Dynamic real-time view of running processes +* *uptime* - Display how long the system has been running +* *vmstat* - Report virtual memory statistics +* *w* - Report logged in users and what they are doing +* *watch* - Execute a program periodically, showing output fullscreen + +## Reporting Bugs +There are a few ways of reporting bugs or feature requests: + +1. Your distributions bug reporter. If you are using a distribution your first +port of call is their bug tracker. This is because each distribution has their +own patches and way of dealing with bugs. Also bug reporting often does not need +any subscription to websites. +2. GitLab Issues - To the left of this page is the issue tracker. You can report +bugs here. +3. Email list - We have an email list (see below) where you can report bugs. +The problem with this method is bug reports often get lost and cannot be +tracked. This is especially a big problem when its something that will take +time to resolve. + +If you need to report bugs, there is more details on the +[Bug Reporting](https://gitlab.com/procps-ng/procps/blob/master/Documentation/bugs.md) +page. + +## Email List +The email list for the developers and users of procps is found at +http://www.freelists.org/archive/procps/ +This email list discusses the development of procps and is used by distributions +to also forward or discuss bugs. diff --git a/SOURCES/README.top b/SOURCES/README.top new file mode 100644 index 0000000..b5ffcf5 --- /dev/null +++ b/SOURCES/README.top @@ -0,0 +1,377 @@ +This file summarizes changes to the top program and supporting documentation +introduced on March 31, 2011. + +Contents: + DOCUMENT Changes + INTERNAL Improvements + EXTERNAL Improvements + BUGS Previously Fixed and Preserved + BUGS Newly/Nearly Fixed + BUGS/WISH-LISTS That Should Go Bye-bye + BUGS FIXED You Didn't Know You Had + OTHER Changes, Hopefully They Won't Bite You + BENCHMARKS + + +DOCUMENT Changes ========================================================= + . The entire file was cleaned up, standardized and expanded to include: + - a new section "2. SUMMARY Display" added for symmetry with Fields + - nine new fields were added to section "3a. DESCRIPTIONS of Fields" + - a new section "3b. MANAGING Fields" replaced the obsolete section + "2b. SELECTING and ORDERING Columns" + - section "5c. SCROLLING a Window" was added for that new feature + + . I don't know when the explanations for CODE and DATA were changed to + show 'virtual' memory, but I think there's a reason their alternate + names contain the word 'resident'. Thus they were changed back to + say 'physical memory'. + + . And as I indicated in a previous email, the former string identifier + 'ME' was restored as were the 'h' key/command conventions (vs. ). + + Oops, the 'h' key/command conventions remain restored, but subsequent + testing revealed problems with the .ME string identifier. Thus, it was + changed to .WE (along with the companion .Me/.We id). + + . Also previously mentioned, the 'man2html' program translates top.1 to + HTML with near perfect fidelity. I take that to mean there should be + no problems with the top.1 source on most other platforms. + + To further improve translation to HTML, several .Bd and .Ed macros + were added to preserve literal (fixed width) spacing. + + +INTERNAL Improvements ==================================================== + . The old restriction of 26 fields has been lifted. With this new-top + 100+ fields are now possible. It currently supports up to 55, of + which 35 are in use. Adding a new field is almost too easy. + + . Task row construction has been considerably improved -- both from + a programming perspective and a performance perspective. + + . The column highlighting costs for sort field visibility were + virtually eliminated. + + An optional define (USE_X_COLHDR) can be enabled to completely + eliminate any costs associated with the 'x' command toggle. + + . The management of the HST_t structures, used for %cpu calculations, + was optimized with a hashing scheme. Thus the need for a qsort then + a binary search in each frame was completely eliminated. + + An optional define can restore the former qsort/bsearch approach but + with an internal inlined binary search function offering substantially + better performance than the old top. + + . This far more capable new-top executable is no larger than old top. + + . The above combine to produce substantially improved performance + whose details are documented below under BENCHMARKS. + + +EXTERNAL Improvements ==================================================== + . Field management has been completely redesigned. It's now embodied + on a single screen where display-ability, position and sort selection + can be handled in one place -- for all windows at one time! + + This function is dependent on cursor motion keys and should a device + not have the customary arrow keys, alternatives are provided and + documented under "Operation" near the beginning of the man page. + + . The following new fields have been added: + Group Id + Minor Page Faults + Number of Threads + Process Group Id + Real User Id + Saved User Id + Saved User Name + Session Id + Tty Process Group Id + + . Scrolling keys now allow one to move the view of any window vertically + or horizontally to reveal any desired task or column. Previously, only + some tasks were viewable even with reversible, selectable sort columns. + + Each of the four windows is capable of maintaining its own scrolled + coordinates and an optional toggle ('C') displays a message aiding + navigation within the available tasks and displayable fields. + + . User interactive line oriented input now provides for true line + editing supported by these new keys: + Left/Right arrow keys, Delete key, Backspace and + Home/End keys (likely limited to xterm, not terminal) + + . User filtering via the -u | -U interactive commands is now window + based which means that different windows could be used to filter + different users. + + . Signal handling has been normalized and is now consistent regardless + of the particular top screen a user may have been using. + + . The 'i' toggle now shows any task that has used *some* cpu since the + last screen update. It's no longer limited to just running tasks. + + . The summary area 'task states' line now reflects either 'Threads' + or 'Tasks' depending on the -H toggle. + + +BUGS Previously Fixed and Preserved ====================================== + ( but not necessarily literally) + . 228822, suspending top leaves xterm in slightly messed-up state + . 256376, segfaults, if the xterm is to small + . 320289, segv on sigwinch + . 351065, wrong highlight 1st column (escape characters displayed) + . 358724, accepts extra numeric args + . 378695, seg fault if "/proc" is not mounted + . 426782, UID field is too narrow + . 458986, should check xterm for EOF/EIO + . 459890, Irix mode should use %#4.1f when threads shown + + +BUGS Newly/Nearly Fixed ================================================== + . 225542, 'Unknown command' message blocks further commands + The message is now displayed using usleep for 1.25 seconds, instead + of the former full 2 seconds. And while it still blocks further + commands, the delay is much more tolerable. + + Can we consider this bug 'nearly' fixed? + + . 410292, interface error when using backspace + Full line editing was added but could be disabled via a #define. + And via that define, even under basic termios support, the backspace + problem was cured. + + . 567509, top idle command ('i') not working for threaded programs + Since the 'i' command now reflects tasks that have used *some* cpu, + and is no longer dependent on an 'R' state, I *believe/hope* this + bug has been swatted. + + +BUGS/WISH-LISTS That Should Go Bye-bye =================================== + . 340751, wish for hostname to benefit multiple top sessions + Craig's suggestion regarding symlinks is the perfect solution. + How dare Craig say that the solution was "not ideal" ! + + . 586497, wish for graceful degradation on small screen sizes + This objective could be accomplished by setting up 2 symlinks for + top, personalizing them for the 2 tiny phone displays, then writing + the respective configuration files. + + I shudder at the programming effort suggested by Paul. And when it + was done you'd find everybody else would have different criteria. + + +BUGS FIXED You Didn't Know You Had ======================================= + . Without amplifying the dirty details, the long standing occasionally + reported display corruption, and an unreported source of performance + degradation, has been eliminated. The cure is in the elimination of + the Pseudo_cols variable and the improved PUFF macro. + + . Line oriented input was not sensitive to screen width. Thus a user + could hold down any key and ultimately line wrap, overwriting the + columns header and the entire screen. New top prevents this. + + . User filtering (-u|-U) via a user ID (not name) now validates that + number. The old-top just made sure it was numeric, then blindly + displayed no matching users (i.e. an empty window). + + . The threads toggle ('H') is no longer window based but more properly + applies to all windows. The previous implementation produced the + following aberration if multiple windows were being shown: + . -H would be acknowledged and applied to all visible windows + . keying 'a' or 'w' would silently turn it off + . then keying -H would turn it back on, but the user expected off + + . If you hit ^Z on any help or fields screen to suspend old-top, after + issuing 'fg' you would then be left with a seemingly hung application + inviting ^C. In truth, one could recover with the space bar, but that + was far from intuitive. + + . The old-top consistently writes 1 extra byte for each task row or 1 + byte too few for columns headers, depending on your perspective. + The new top writes the same number of bytes for each. + + . By failing to clear to eol, old top left the display in a terrible + state after exiting a 'fields' screen when only a few columns were + being displayed. + + . The old-top used a zero value for the L_NONE library flag which could + cause repeated rebuilding of columns headers with each frame. In truth, + this was not likely to happen in real life since only two fields actually + used that flag. However, if it did happen, performance could be degraded + by 800%. + + +OTHER Changes, Hopefully They Won't Bite You ============================= + . The undocumented TOPRC environment variable is no longer supported. + Any similar need can be met through a symlink alias. + + . The use of environment variables to override terminal size is now + off by default but could be enabled through '#define TTYGETENVYES'. + + . The global 'bold enable' toggle is active by default and thus agrees + with the documentation. It's been wrong ever since Al's wholesale + 'cosmetic' changes in procps-3.2.2. + + . Task defaults now show bold (not reverse) and row highlighting. + This agrees with what was always stated in the documentation. + + . The 'H' toggle (thread mode) is not persistent. Persistence can be + achieved with a simple shell script employing the -H switch. + + . Then 'g' and 'G' commands were reversed to reflect their likely use. + + +BENCHMARKS =============================================================== + Tested as root with nice -10 and using only common fields + ( on a pretty old, slow laptop under Debian Lenny ) + but rcfiles specified identical sort fields and identical + settings for the 'B', 'b', 'x' and 'y' toggles (even though + the defaults are not necessarily identical). + + In every case new-top outperforms old-top, but I've shown % + improvements for only the most significant. Those cases mostly + involve colors with both row & column highlighting. I suggested + above that the highlighting cost was virtually eliminated in + new-top, and these tests bare that out. + + Note the much smaller differences for new-top between the 24x80 + window results and full screen (but don't mix apples_terminal + with oranges_xterm). This is a reflection of the simplification + of task row construction, also mentioned above. + + It's always been the case that any top in an xterm outperforms + that top under the terminal application, even when the xterm + provides additional rows and columns. It's true below with + Gnome and it was true nine years ago under KDE. + + ---------------------------------------------------------- + The following comparisons were run with: + 100 tasks & 160 threads + -d0 -n5000 + new-top old-top + xterm 24x80 + a 1 win, lflgs_none 11.2 secs 51.8 secs + 462.6% + 1 win, default 61.0 secs 66.8 secs + 1 win, colors w/ x+y 61.3 secs 83.0 secs + 135.4% + 1 win, thread mode 88.3 secs 94.2 secs + b 1 win, every field on 99.7 secs 106.0 secs + 1 win, cmdline 71.2 secs 76.6 secs + 4 wins, defaults 101.3 secs 107.2 secs + 4 wins, colors w/ x+y 101.5 secs 122.8 secs + 121.0% + + xterm, full screen (53x170) + a 1 win, lflgs_none 15.9 secs 54.2 secs + 340.9% + 1 win, default 70.0 secs 73.2 secs + 1 win, colors w/ x+y 69.4 secs 131.3 secs + 189.2% + 1 win, thread mode 97.6 secs 102.6 secs + c 1 win, every field on 122.1 secs 128.1 secs + 1 win, cmdline 80.8 secs 83.7 secs + 4 wins, defaults 111.4 secs 115.8 secs + 4 wins, colors w/ x+y 112.0 secs 172.9 secs + 154.4% + + terminal 24x80 + a 1 win, lflgs_none 8.9 secs 58.6 secs + 658.4% + 1 win, default 70.1 secs 80.3 secs + 1 win, colors w/ x+y 70.6 secs 157.3 secs + 222.8% + 1 win, thread mode 104.7 secs 120.5 secs + b 1 win, every field on 111.2 secs 134.5 secs + 1 win, cmdline 83.8 secs 94.5 secs + 4 wins, defaults 125.6 secs 146.7 secs + 4 wins, colors w/ x+y 125.6 secs 206.9 secs + 176.7% + + terminal, full screen (39x125) + a 1 win, lflgs_none 9.1 secs 60.6 secs + 665.9% + 1 win, default 74.3 secs 88.0 secs + 1 win, colors w/ x+y 73.9 secs 314.5 secs + 425.6% + 1 win, thread mode 113.0 secs 140.9 secs + b 1 win, every field on 117.7 secs 154.9 secs + 1 win, cmdline 87.4 secs 107.2 secs + 4 wins, defaults 139.1 secs 166.7 secs + 4 wins, colors w/ x+y 157.3 secs 423.2 secs + 269.0% + + ---------------------------------------------------------- + The following comarisons were run with: + 300 tasks & 360 threads + -d0 -n3000 + new-top old-top + xterm, full screen (53x170) + a 1 win, lflgs_none 14.3 secs 79.0 secs + 552.4% + 1 win, default 101.1 secs 104.5 secs + 1 win, colors w/ x+y 101.3 secs 140.0 secs + 138.2% + 1 win, thread mode 120.1 secs 123.1 secs + c 1 win, every field on 179.8 secs 185.6 secs + 1 win, cmdline 124.9 secs 132.8 secs + 4 wins, defaults 174.8 secs 179.2 secs + 4 wins, colors w/ x+y 175.0 secs 215.2 secs + 123.0% + + terminal, full screen (39x125) + a 1 win, lflgs_none 12.3 secs 98.5 secs + 800.8% + 1 win, default 117.4 secs 134.0 secs + 1 win, colors w/ x+y 111.6 secs 296.1 secs + 265.3% + 1 win, thread mode 141.3 secs 155.3 secs + b 1 win, every field on 197.7 secs 204.8 secs + 1 win, cmdline 143.9 secs 157.3 secs + 4 wins, defaults 204.0 secs 226.2 secs + 4 wins, colors w/ x+y 216.9 secs 434.5 secs + 200.3% + + . . . . . . . . . . . . . . . . . . . . . . . . . . . . . + +notes: + a these results represent the library flags L_NONE zero value and + thus the hidden cost of rebuilding column headers w/ every frame + b while every common field was turned on, not all fields could be + displayed due to limited screen width + c only in a full screen xterm window could all common fields + actually be displayed + + +BENCHMARKS, Redux (for NLS) ============================================== + December, 2011 benchmarks produced on a much more modern + platform containing: + Intel(R) Core(TM) i3-2310M CPU @ 2.10GHz + SMP with 4 cpus + reflected in the substantially reduced elapsed times. + + Tested as root with nice -10 and using only common fields + but rcfiles specified identical sort fields and identical + settings for the 'B', 'b', 'x' and 'y' toggles (even though + the defaults are not necessarily identical). + + Each test was run outside of X-windows at a linux console + offering 48 rows and 170 columns. This was done to reduce + contention which sometimes made comparisons problematic. + + old-top = procps-3.2.8 (debian patched and memory leaking) + new-top = procps-ng-3.3.2 with NLS support + + ---------------------------------------------------------- + The following comparisons were run with + -d0 -n5000 + 140 tasks & 275 threads + + linux console (48x170) new-top old-top + d 1 win, lflgs_none 2.6 secs 15.0 secs + 577.0% + 1 win, default 16.1 secs 19.3 secs + 1 win, colors w/ x+y 16.6 secs 35.0 secs + 210.8% + e 1 win, show cpus 16.2 secs 20.1 secs + 124.1% + 1 win, thread mode 31.8 secs 34.1 secs + f 1 win, every field on 30.5 secs 34.0 secs + 1 win, cmdline 19.9 secs 23.1 secs + 4 wins, default 31.9 secs 35.2 secs + 4 wins, colors w/ x+y 29.2 secs 47.4 secs + 162.3% + g 1 win, b&w w/ bold x 30.0 secs 33.2 secs + h 1 win, scroll msg on 31.1 secs 33.9 secs + + . . . . . . . . . . . . . . . . . . . . . . . . . . . . . + +notes: + d these represent the same anamoly as the original 'a' footnote + e these represent the '1' toggle, where each of 4 cpus was shown + (not possible on the original uniprocessor) + f every common field was turned on and all fields were visible + g on a black and white display, sort column was shown in bold + (further proof of column highlighting improvements) + h similar to 'g', but new top was showing scroll msg + (old top has no such provision) diff --git a/SOURCES/covscan_findings.patch b/SOURCES/covscan_findings.patch new file mode 100644 index 0000000..b732fb0 --- /dev/null +++ b/SOURCES/covscan_findings.patch @@ -0,0 +1,55 @@ +commit a1bc3bf207c64e2a26d8a7a3c20dd960e0e5c545 +Author: Jan Rybar +Date: Thu May 6 16:30:54 2021 +0200 + + Coverity scan findings - memleaks, unused vars, potential nullptr dereferences + +diff --git a/lib/test_process.c b/lib/test_process.c +index e20b270d..f8ff5ed0 100644 +--- a/lib/test_process.c ++++ b/lib/test_process.c +@@ -69,6 +69,7 @@ signal_handler(int signum, siginfo_t *siginfo, void *ucontext) + exit(EXIT_FAILURE); + } + ++ free(signame); + } + + int main(int argc, char *argv[]) +diff --git a/pmap.c b/pmap.c +index 49a2a6a8..d8565fc3 100644 +--- a/pmap.c ++++ b/pmap.c +@@ -346,6 +346,9 @@ static void print_extended_maps (FILE *f) + if (listnode == NULL) { + assert(firstmapping == 2); + listnode = calloc(1, sizeof *listnode); ++ if (listnode == NULL) ++ xerrx(EXIT_FAILURE, _("ERROR: memory allocation failed")); ++ + if (listhead == NULL) { + assert(listtail == NULL); + listhead = listnode; +diff --git a/watch.c b/watch.c +index 1a95454e..772879cd 100644 +--- a/watch.c ++++ b/watch.c +@@ -124,8 +124,6 @@ static void reset_ansi(void) + + static void init_ansi_colors(void) + { +- int color; +- + short ncurses_colors[] = { + -1, COLOR_BLACK, COLOR_RED, COLOR_GREEN, COLOR_YELLOW, + COLOR_BLUE, COLOR_MAGENTA, COLOR_CYAN, COLOR_WHITE +@@ -172,6 +170,9 @@ static int process_ansi_color_escape_sequence(char** escape_sequence) { + // ESC[ 48;2;⟨r⟩;⟨g⟩;⟨b⟩ m Select RGB background color + int num; + ++ if (!escape_sequence) ++ return 0; /* avoid NULLPTR dereference, return "not understood" */ ++ + if ((*escape_sequence)[0] != ';') + return 0; /* not understood */ + diff --git a/SOURCES/pwait-to-pidwait.patch b/SOURCES/pwait-to-pidwait.patch new file mode 100644 index 0000000..b599709 --- /dev/null +++ b/SOURCES/pwait-to-pidwait.patch @@ -0,0 +1,286 @@ +From 52afb3a8d31871d28b1c39573a7ed5196c2d5023 Mon Sep 17 00:00:00 2001 +From: Craig Small +Date: Mon, 15 Feb 2021 21:10:06 +1100 +Subject: [PATCH] pidwait: Rename from pwait + +pwait is already in at least Debian in a different package + +References: + https://bugs.debian.org/982391 +--- +diff --git a/Makefile.am b/Makefile.am +index e037e4c..de15e13 100644 +--- a/Makefile.am ++++ b/Makefile.am +@@ -49,8 +49,8 @@ bin_PROGRAMS = \ + uptime \ + vmstat \ + w +-if BUILD_PWAIT +-bin_PROGRAMS += pwait ++if BUILD_PIDWAIT ++bin_PROGRAMS += pidwait + endif + else + usrbin_exec_PROGRAMS += \ +@@ -85,8 +85,8 @@ dist_man_MANS += \ + sysctl.conf.5 \ + ps/ps.1 + +-if BUILD_PWAIT +-dist_man_MANS += pwait.1 ++if BUILD_PIDWAIT ++dist_man_MANS += pidwait.1 + endif + endif + +@@ -199,8 +199,8 @@ free_SOURCES = free.c lib/strutils.c lib/fileutils.c + pgrep_SOURCES = pgrep.c lib/fileutils.c lib/nsutils.c + pkill_SOURCES = pgrep.c lib/fileutils.c lib/nsutils.c + pmap_SOURCES = pmap.c lib/fileutils.c +-if BUILD_PWAIT +-pwait_SOURCES = pgrep.c lib/fileutils.c lib/nsutils.c ++if BUILD_PIDWAIT ++pidwait_SOURCES = pgrep.c lib/fileutils.c lib/nsutils.c + endif + if !CYGWIN + pwdx_SOURCES = pwdx.c lib/fileutils.c +diff --git a/NEWS b/NEWS +index da63c9c..5fe6761 100644 +--- a/NEWS ++++ b/NEWS +@@ -1,3 +1,7 @@ ++procps-ng-NEXT ++--------------- ++ * Rename pwait to pidwait ++ + procps-ng-3.3.17 + --------------- + * library: Incremented to 8:3:0 +diff --git a/configure.ac b/configure.ac +index 56a8669..750c0fb 100644 +--- a/configure.ac ++++ b/configure.ac +@@ -132,20 +132,20 @@ AC_TRY_COMPILE([#include ], + AC_MSG_RESULT(yes), + AC_MSG_RESULT(no)) + +-AC_CHECK_FUNC([pidfd_open], [enable_pwait=yes], [ ++AC_CHECK_FUNC([pidfd_open], [enable_pidwait=yes], [ + AC_MSG_CHECKING([for __NR_pidfd_open]) + AC_COMPILE_IFELSE([AC_LANG_SOURCE([ + #include + #ifndef __NR_pidfd_open + #error __NR_pidfd_open not defined + #endif +- ])], [enable_pwait=yes], [enable_pwait=no]) +- AC_MSG_RESULT([$enable_pwait]) ++ ])], [enable_pidwait=yes], [enable_pidwait=no]) ++ AC_MSG_RESULT([$enable_pidwait]) + ]) +-if test "$enable_pwait" = yes; then +- AC_DEFINE([ENABLE_PWAIT], [1], [Enable pwait]) ++if test "$enable_pidwait" = yes; then ++ AC_DEFINE([ENABLE_PIDWAIT], [1], [Enable pidwait]) + fi +-AM_CONDITIONAL([BUILD_PWAIT], [test x$enable_pwait = xyes]) ++AM_CONDITIONAL([BUILD_PIDWAIT], [test x$enable_pidwait = xyes]) + + dnl watch8bit must be before the AC_ARG_WITH set as it sets up ncurses + AC_SUBST([WITH_WATCH8BIT]) +diff --git a/pgrep.1 b/pgrep.1 +index 4f8907b..af6dcd5 100644 +--- a/pgrep.1 ++++ b/pgrep.1 +@@ -9,7 +9,7 @@ + .\" + .TH PGREP "1" "2020-06-04" "procps-ng" "User Commands" + .SH NAME +-pgrep, pkill, pwait \- look up, signal, or wait for processes based on name and other attributes ++pgrep, pkill, pidwait \- look up, signal, or wait for processes based on name and other attributes + .SH SYNOPSIS + .B pgrep + [options] pattern +@@ -17,7 +17,7 @@ pgrep, pkill, pwait \- look up, signal, or wait for processes based on name and + .B pkill + [options] pattern + .br +-.B pwait ++.B pidwait + [options] pattern + .SH DESCRIPTION + .B pgrep +@@ -45,7 +45,7 @@ will send the specified signal (by default + .BR SIGTERM ) + to each process instead of listing them on stdout. + .PP +-.B pwait ++.B pidwait + will wait for each process instead of listing them on stdout. + .SH OPTIONS + .TP +@@ -60,7 +60,7 @@ only.) + \fB\-c\fR, \fB\-\-count\fR + Suppress normal output; instead print a count of matching processes. When + count does not match anything, e.g. returns zero, the command will return +-non-zero value. Note that for pkill and pwait, the count is the number of ++non-zero value. Note that for pkill and pidwait, the count is the number of + matching processes, not the processes that were successfully signaled or waited + for. + .TP +@@ -88,7 +88,7 @@ translated into + .BR pgrep 's, + .BR pkill 's, + or +-.BR pwait 's ++.BR pidwait 's + own process group. + .TP + \fB\-G\fR, \fB\-\-group\fR \fIgid\fP,... +@@ -126,7 +126,7 @@ is translated into + .BR pgrep 's, + .BR pkill 's, + or +-.BR pwait 's ++.BR pidwait 's + own session ID. + .TP + \fB\-t\fR, \fB\-\-terminal\fR \fIterm\fP,... +@@ -145,7 +145,7 @@ symbolical value may be used. + Negates the matching. This option is usually used in + .BR pgrep 's + or +-.BR pwait 's ++.BR pidwait 's + context. In + .BR pkill 's + context the short option is disabled to avoid accidental usage of the option. +@@ -154,7 +154,7 @@ context the short option is disabled to avoid accidental usage of the option. + Shows all thread ids instead of pids in + .BR pgrep 's + or +-.BR pwait 's ++.BR pidwait 's + context. In + .BR pkill 's + context this option is disabled. +@@ -167,7 +167,7 @@ match the + .TP + \fB\-F\fR, \fB\-\-pidfile\fR \fIfile\fR + Read \fIPID\fRs from \fIfile\fR. This option is more useful for +-.BR pkill or pwait ++.BR pkill or pidwait + than + .BR pgrep . + .TP +@@ -237,7 +237,7 @@ $ renice +4 $(pgrep chrome) + .PD 0 + .TP + 0 +-One or more processes matched the criteria. For pkill and pwait, one or more ++One or more processes matched the criteria. For pkill and pidwait, one or more + processes must also have been successfully signalled or waited for. + .TP + 1 +@@ -258,7 +258,7 @@ The running + .BR pgrep , + .BR pkill , + or +-.B pwait ++.B pidwait + process will never report itself as a + match. + .SH BUGS +diff --git a/pgrep.c b/pgrep.c +index 4fe5e8a..1905cd1 100644 +--- a/pgrep.c ++++ b/pgrep.c +@@ -38,7 +38,7 @@ + #include + #include + +-#if defined(ENABLE_PWAIT) && !defined(HAVE_PIDFD_OPEN) ++#if defined(ENABLE_PIDWAIT) && !defined(HAVE_PIDFD_OPEN) + #include + #include + #endif +@@ -68,8 +68,8 @@ + static enum { + PGREP = 0, + PKILL, +-#ifdef ENABLE_PWAIT +- PWAIT, ++#ifdef ENABLE_PIDWAIT ++ PIDWAIT, + #endif + } prog_mode; + +@@ -136,8 +136,8 @@ static int __attribute__ ((__noreturn__)) usage(int opt) + fputs(_(" -q, --queue integer value to be sent with the signal\n"), fp); + fputs(_(" -e, --echo display what is killed\n"), fp); + break; +-#ifdef ENABLE_PWAIT +- case PWAIT: ++#ifdef ENABLE_PIDWAIT ++ case PIDWAIT: + fputs(_(" -e, --echo display PIDs before waiting\n"), fp); + break; + #endif +@@ -687,7 +687,7 @@ static struct el * select_procs (int *num) + xerrx(EXIT_FAILURE, _("internal error")); + } + +- // pkill and pwait don't support -w, but this is checked in getopt ++ // pkill and pidwait don't support -w, but this is checked in getopt + if (opt_threads) { + while (readtask(ptp, &task, &subtask)){ + // don't add redundant tasks +@@ -742,7 +742,7 @@ static int signal_option(int *argc, char **argv) + return -1; + } + +-#if defined(ENABLE_PWAIT) && !defined(HAVE_PIDFD_OPEN) ++#if defined(ENABLE_PIDWAIT) && !defined(HAVE_PIDFD_OPEN) + static int pidfd_open (pid_t pid, unsigned int flags) + { + return syscall(__NR_pidfd_open, pid, flags); +@@ -793,9 +793,9 @@ static void parse_opts (int argc, char **argv) + {NULL, 0, NULL, 0} + }; + +-#ifdef ENABLE_PWAIT +- if (strcmp (program_invocation_short_name, "pwait") == 0) { +- prog_mode = PWAIT; ++#ifdef ENABLE_PIDWAIT ++ if (strcmp (program_invocation_short_name, "pidwait") == 0) { ++ prog_mode = PIDWAIT; + strcat (opts, "e"); + } else + #endif +@@ -1008,7 +1008,7 @@ int main (int argc, char **argv) + int num; + int i; + int kill_count = 0; +-#ifdef ENABLE_PWAIT ++#ifdef ENABLE_PIDWAIT + int poll_count = 0; + int wait_count = 0; + int epollfd = epoll_create(1); +@@ -1055,8 +1055,8 @@ int main (int argc, char **argv) + fprintf(stdout, "%d\n", num); + return !kill_count; + +-#ifdef ENABLE_PWAIT +- case PWAIT: ++#ifdef ENABLE_PIDWAIT ++ case PIDWAIT: + if (opt_count) + fprintf(stdout, "%d\n", num); + +diff --git a/pwait.1 b/pidwait.1 +similarity index 100% +rename from pwait.1 +rename to pidwait.1 +-- +GitLab + diff --git a/SPECS/procps-ng.spec b/SPECS/procps-ng.spec new file mode 100644 index 0000000..0f1e034 --- /dev/null +++ b/SPECS/procps-ng.spec @@ -0,0 +1,458 @@ +# The testsuite is unsuitable for running on buildsystems +%global tests_enabled 0 + +Summary: System and process monitoring utilities +Name: procps-ng +Version: 3.3.17 +Release: 4%{?dist} +License: GPL+ and GPLv2 and GPLv2+ and GPLv3+ and LGPLv2+ +URL: https://sourceforge.net/projects/procps-ng/ + +Source0: https://downloads.sourceforge.net/%{name}/%{name}-%{version}.tar.xz +# README files are missing in latest tarball +# wget https://gitlab.com/procps-ng/procps/raw/e0784ddaed30d095bb1d9a8ad6b5a23d10a212c4/README.md +Source1: README.md +# wget https://gitlab.com/procps-ng/procps/raw/e0784ddaed30d095bb1d9a8ad6b5a23d10a212c4/top/README.top +Source2: README.top + +Patch1: pwait-to-pidwait.patch +Patch2: covscan_findings.patch + + +BuildRequires: make +BuildRequires: ncurses-devel +BuildRequires: libtool +BuildRequires: autoconf +BuildRequires: automake +BuildRequires: gcc +BuildRequires: gettext-devel +BuildRequires: systemd-devel +BuildRequires: git +BuildRequires: po4a + +%if %{tests_enabled} +BuildRequires: dejagnu +%endif + +Provides: procps = %{version}-%{release} +Obsoletes: procps < 3.2.9-1 + +# usrmove hack - will be removed once initscripts are fixed +Provides: /sbin/sysctl +Provides: /bin/ps + + +%description +The procps package contains a set of system utilities that provide +system information. Procps includes ps, free, skill, pkill, pgrep, +snice, tload, top, uptime, vmstat, pidof, pmap, slabtop, w, watch, +pwdx and pidwait. +The ps command displays a snapshot of running processes. The top command +provides a repetitive update of the statuses of running processes. +The free command displays the amounts of free and used memory on your +system. The skill command sends a terminate command (or another +specified signal) to a specified set of processes. The snice +command is used to change the scheduling priority of specified +processes. The tload command prints a graph of the current system +load average to a specified tty. The uptime command displays the +current time, how long the system has been running, how many users +are logged on, and system load averages for the past one, five, +and fifteen minutes. The w command displays a list of the users +who are currently logged on and what they are running. The watch +program watches a running program. The vmstat command displays +virtual memory statistics about processes, memory, paging, block +I/O, traps, and CPU activity. The pwdx command reports the current +working directory of a process or processes. The pidwait command +waits for processes of specified names. + +%package devel +Summary: System and process monitoring utilities +Requires: %{name}%{?_isa} = %{version}-%{release} +Provides: procps-devel = %{version}-%{release} +Obsoletes: procps-devel < 3.2.9-1 + +%description devel +System and process monitoring utilities development headers + +%package i18n +Summary: Internationalization pack for procps-ng +Requires: %{name} = %{version}-%{release} +BuildArch: noarch + +# fortunately the same release number for f21 and f22 +Conflicts: man-pages-de < 1.7-3 +Conflicts: man-pages-fr < 3.66-3 +Conflicts: man-pages-pl < 0.7-5 + +%description i18n +Internationalization pack for procps-ng + +%prep +%setup -q -n procps-%{version} +%autopatch -p1 + +cp -p %{SOURCE1} . +cp -p %{SOURCE2} top/ + +%build +# The following stuff is needed for git archives only +#echo "%{version}" > .tarball-version +#./autogen.sh + +autoreconf --verbose --force --install + +%configure \ + --exec-prefix=/ \ + --docdir=/unwanted \ + --disable-static \ + --disable-w-from \ + --disable-kill \ + --enable-watch8bit \ + --enable-skill \ + --enable-sigwinch \ + --enable-libselinux \ + --with-systemd \ + --disable-modern-top\ + --enable-pidwait + +make CFLAGS="%{optflags}" + + +%if %{tests_enabled} +%check +make check +%endif + + +%install +%make_install + +# these are created by make, yet empty. This causes rpmbuild errors. +rm -rf %{buildroot}%{_mandir}/{pl,pt_BR,sv}/man5 + +%find_lang %{name} --all-name --with-man + +ln -s %{_bindir}/pidof %{buildroot}%{_sbindir}/pidof + +%ldconfig_scriptlets + +%files +%doc AUTHORS Documentation/bugs.md Documentation/FAQ NEWS README.md top/README.top Documentation/TODO +%license COPYING COPYING.LIB +%{_libdir}/libprocps.so.* +%{_bindir}/* +%{_sbindir}/* +%{_mandir}/man1/* +%{_mandir}/man8/* +%{_mandir}/man5/* + + +%exclude %{_libdir}/libprocps.la +%exclude /unwanted/* + +%files devel +%license COPYING COPYING.LIB +%{_libdir}/libprocps.so +%{_libdir}/pkgconfig/libprocps.pc +%{_includedir}/proc +%{_mandir}/man3/* + +%files i18n -f %{name}.lang + +%changelog +* Tue Aug 10 2021 Mohan Boddu - 3.3.17-4 +- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags + Related: rhbz#1991688 + +* Fri Jul 09 2021 Jan Rybar - 3.3.17-3 +- Coverity scan findings fix +- Resolves: rhbz#1938848 + +* Fri Apr 16 2021 Mohan Boddu - 3.3.17-2 +- Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937 + +* Thu Feb 18 2021 Jan Rybar - 3.3.17-1 +- rebase to procps-ng-3.3.17 +- new distribution of i18n manpages +- new pidwait command + +* Tue Feb 02 2021 Jan Rybar - 3.3.16-4 +- version bump to apply latest specfile changes into build + +* Wed Jan 27 2021 Fedora Release Engineering - 3.3.16-3 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild + +* Tue Dec 22 2020 Jan Rybar - 3.3.16-2 +- ps: new exe format option to show real path to exe +- pidof: new -w option to show kernel worker threads +- pkill: manpage to document -e option +- Resolves: bz#1629413 +- Resolves: bz#1399206 + +* Tue Aug 18 2020 Jan Rybar - 3.3.16-1 +- Rebase to newest upstream version + +* Tue Jul 28 2020 Fedora Release Engineering - 3.3.15-9 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild + +* Fri Jul 24 2020 Jan Rybar - 3.3.15-8 +- pidof: show PIDs for kernel worker threads + +* Tue Jul 14 2020 Tom Stellard - 3.3.15-8 +- Use make macros +- https://fedoraproject.org/wiki/Changes/UseMakeBuildInstallMacro + +* Thu Jan 30 2020 Fedora Release Engineering - 3.3.15-7 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild + +* Fri Jul 26 2019 Fedora Release Engineering - 3.3.15-6 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild + +* Sat Feb 02 2019 Fedora Release Engineering - 3.3.15-5 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild + +* Fri Jul 13 2018 Fedora Release Engineering - 3.3.15-4 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild + +* Mon Jul 02 2018 Jan Rybar - 3.3.15-3 +- Translated manual pages moved to i18n subpackage +- Spec file cleanup + +* Thu Jun 14 2018 Jan Rybar - 3.3.15-2 +- General rebuild after commit revert + +* Wed Jun 06 2018 Jan Rybar - 3.3.15-1 +- Rebase to 3.3.15 (contains a LOT of CVE fixes) +- Manpage translations temporarily unavailable + +* Fri May 18 2018 Kamil Dudka - 3.3.14-2 +- fix integer overflows leading to heap overflow (CVE-2018-1124 CVE-2018-1126) + +* Mon Apr 16 2018 Jan Rybar - 3.3.14-1 +- Rebase to 3.3.14 +- Translated man-pages returned + +* Thu Apr 05 2018 Jan Rybar - 3.3.13-2 +- Build fails due to removal of libio.h from glibc-headers +- Translated manpages deactivated since missing from 3.3.13 tarball + +* Tue Apr 03 2018 Jan Rybar - 3.3.13-1 +- Rebase to 3.3.13 + +* Mon Feb 26 2018 Jan Rybar - 3.3.12-2 +- ps: LUID (LoginID) format option available + +* Wed Feb 21 2018 Michael Cronenworth - 3.3.12-1 +- Upgrading to 3.3.12 + +* Fri Feb 09 2018 Igor Gnatenko - 3.3.10-18 +- Escape macros in %%changelog + +* Fri Feb 09 2018 Fedora Release Engineering - 3.3.10-17 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild + +* Sat Feb 03 2018 Igor Gnatenko - 3.3.10-16 +- Switch to %%ldconfig_scriptlets + +* Thu Aug 03 2017 Fedora Release Engineering - 3.3.10-15 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild + +* Thu Jul 27 2017 Fedora Release Engineering - 3.3.10-14 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild + +* Sat Feb 11 2017 Fedora Release Engineering - 3.3.10-13 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild + +* Mon Nov 28 2016 Lubomir Rintel - 3.3.10-12 +- Fix FTBFS with new systemd + +* Thu Feb 04 2016 Fedora Release Engineering - 3.3.10-11 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild + +* Thu Jan 14 2016 Jaromir Capik - 3.3.10-10 +- Enhancing find_elf_note to allow calling lib functions with dlopen (#1287752) + +* Fri Aug 14 2015 Adam Jackson 3.3.10-9 +- Use %%configure so the hardened cflags get applied correctly + +* Mon Aug 10 2015 Jaromir Capik - 3.3.10-8 +- Fixing crashes in 'top' when a deep forking appears (#1153642) + +* Thu Jun 18 2015 Fedora Release Engineering - 3.3.10-7 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild + +* Sat Feb 21 2015 Till Maas - 3.3.10-6 +- Rebuilt for Fedora 23 Change + https://fedoraproject.org/wiki/Changes/Harden_all_packages_with_position-independent_code + +* Tue Nov 25 2014 Jaromir Capik - 3.3.10-5 +- Fixing locale dirs ownership (#1167443) + +* Mon Oct 20 2014 Jaromir Capik - 3.3.10-4 +- Bringing the old 'top' defaults back (#1153049) + +* Mon Oct 06 2014 Jaromir Capik - 3.3.10-3 +- Resolving file conflicts with man-pages-* +- Replacing hardcoded paths with macros +- Making the i18n subpackage noarch + +* Tue Sep 30 2014 Jaromir Capik - 3.3.10-2 +- Removing explicit dependency on systemd-libs +- Removing /etc/sysctl.d (ownership quietly stolen by systemd) + +* Tue Sep 09 2014 Jaromir Capik - 3.3.10-1 +- Upgrading to 3.3.10 + +* Sun Aug 17 2014 Fedora Release Engineering - 3.3.9-12 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild + +* Thu Jul 31 2014 Tom Callaway - 3.3.9-11 +- fix license handling + +* Sat Jun 07 2014 Fedora Release Engineering - 3.3.9-10 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild + +* Wed Apr 30 2014 Jaromir Capik - 3.3.9-9 +- Dropping Cached -= Shmem (#963799) + +* Tue Apr 08 2014 Jaromir Capik - 3.3.9-8 +- Documenting the 't' process state code in the ps manual (#946864) + +* Fri Mar 14 2014 Jaromir Capik - 3.3.9-7 +- Fixing sysctl line length limit (#1071530) + +* Thu Feb 27 2014 Jaromir Capik - 3.3.9-6 +- Subtracting Shmem from Cached (#1070736) + +* Wed Feb 05 2014 Jaromir Capik - 3.3.9-5 +- Support for timestamps & wide diskstat (#1053428, #1025833) +- Fixing fd leak in watch +- Fixing format-security build issues + +* Fri Jan 24 2014 Jaromir Capik - 3.3.9-4 +- Skipping trailing zeros in read_unvectored (#1057600) + +* Mon Jan 20 2014 Jaromir Capik - 3.3.9-3 +- 'vmstat -w' was not wide enough (#1025833) + +* Tue Jan 07 2014 Jaromir Capik - 3.3.9-2 +- Replacing the /sbin/pidof wrapper with symlink + +* Tue Dec 03 2013 Jaromir Capik - 3.3.9-1 +- Update to 3.3.9 + +* Mon Nov 04 2013 Jaromir Capik - 3.3.8-17 +- Fixing pidof compilation warnings +- RPM workaround - changing sysvinit-tools Conflicts/Obsoletes (#1026504) + +* Wed Oct 16 2013 Jaromir Capik - 3.3.8-16 +- Introducing pidof (#987064) + +* Tue Sep 17 2013 Aristeu Rozanski - 3.3.8-15 +- Introduce namespaces support (#1016242) + +* Tue Sep 17 2013 Jaromir Capik - 3.3.8-14 +- top: Fixing missing newline when running in the batch mode (#1008674) + +* Fri Aug 09 2013 Jaromir Capik - 3.3.8-13 +- Including forgotten man fixes (#948522) + +* Wed Aug 07 2013 Jaromir Capik - 3.3.8-12 +- Fixing the license tag + +* Wed Aug 07 2013 Jaromir Capik - 3.3.8-11 +- Support for libselinux (#975459) +- Support for systemd (#994457) +- Support for 'Shmem' in free (#993271) + +* Sun Aug 04 2013 Fedora Release Engineering - 3.3.8-10 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild + +* Fri Jul 19 2013 Jaromir Capik - 3.3.8-9 +- RH man page scan (#948522) + +* Tue Jul 02 2013 Jaromir Capik - 3.3.8-8 +- Extending the end-of-job patch disabling the screen content restoration + +* Mon Jul 01 2013 Jaromir Capik - 3.3.8-7 +- Disabling screen content restoration when exiting 'top' (#977561) +- Enabling SIGWINCH flood prevention + +* Wed Jun 26 2013 Jaromir Capik - 3.3.8-6 +- Avoiding "write error" messages when piping to grep (#976199) + +* Wed Jun 26 2013 Jaromir Capik - 3.3.8-5 +- Disabling tests - unsuitable for running on buildsystems + +* Mon Jun 17 2013 Jaromir Capik - 3.3.8-4 +- Enabling skill and snice (#974752) + +* Wed Jun 12 2013 Jaromir Capik - 3.3.8-3 +- Adding major version in the libnuma soname + +* Thu May 30 2013 Jaromir Capik - 3.3.8-2 +- watch: enabling UTF-8 (#965867) + +* Wed May 29 2013 Jaromir Capik - 3.3.8-1 +- Update to 3.3.8 + +* Wed May 22 2013 Jaromir Capik - 3.3.7-4 +- top: inoculated against a window manager like 'screen' (#962022) + +* Tue Apr 16 2013 Jaromir Capik - 3.3.7-3 +- Avoid segfaults when reading zero bytes - file2str (#951391) + +* Mon Apr 15 2013 Jaromir Capik - 3.3.7-2 +- Moving libprocps.pc to the devel subpackage (#951726) + +* Tue Mar 26 2013 Jaromir Capik - 3.3.7-1 +- Update to 3.3.7 +- Reverting upstream commit for testsuite/unix.exp + +* Tue Feb 05 2013 Jaromir Capik - 3.3.6-4 +- Fixing empty pmap output on ppc/s390 (#906457) + +* Tue Jan 15 2013 Jaromir Capik - 3.3.6-3 +- Typo in the description, pdwx instead of pwdx (#891476) + +* Tue Jan 08 2013 Jaromir Capik - 3.3.6-2 +- Rebuilding with tests disabled (koji issue #853084) + +* Tue Jan 08 2013 Jaromir Capik - 3.3.6-1 +- Update to 3.3.6 +- Changing URL/Source from gitorious to recently created sourceforge page +- Replacing autogen.sh with autoreconf + +* Mon Jan 07 2013 Jaromir Capik - 3.3.5-1 +- Update to 3.3.5 + +* Tue Dec 11 2012 Jaromir Capik - 3.3.4-2 +- fixing the following regressions: +- negative ETIME field in ps (#871819) +- procps states a bug is hit when receiving a signal (#871824) +- allow core file generation by ps command (#871825) + +* Tue Dec 11 2012 Jaromir Capik - 3.3.4-1 +- Update to 3.3.4 + +* Tue Sep 25 2012 Jaromir Capik - 3.3.3-3.20120807git +- SELinux spelling fixes (#859900) + +* Tue Aug 21 2012 Jaromir Capik - 3.3.3-2.20120807git +- Tests enabled + +* Tue Aug 07 2012 Jaromir Capik - 3.3.3-1.20120807git +- Update to 3.3.3-20120807git + +* Sat Jul 21 2012 Fedora Release Engineering - 3.3.2-4 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild + +* Thu Mar 08 2012 Jaromir Capik - 3.3.2-3 +- Second usrmove hack - providing /bin/ps + +* Tue Mar 06 2012 Jaromir Capik - 3.3.2-2 +- Fixing requires in the devel subpackage (missing %%{?_isa} macro) +- License statement clarification (upstream patch referrenced in the spec header) + +* Mon Feb 27 2012 Jaromir Capik - 3.3.2-1 +- Initial version