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- Update to 22.21

Browse Source 
- Spec cleaning
- Fixing bogus dates in the changelog
This commit is contained in:
Jaromir Capik 2013-10-10 16:31:35 +02:00
parent e80233be0e
commit abd4e94cf4
7 changed files with 18 additions and 514 deletions
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1
.gitignore vendored
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@ -5,3 +5,4 @@ psmisc-22.10.tar.gz
/psmisc-22.16.tar.gz
/psmisc-22.19.tar.gz
/psmisc-22.20.tar.gz
/psmisc-22.21.tar.gz

39
psmisc-22.20-RH-man-page-scan.patch
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@ -1,39 +0,0 @@
diff -Naur psmisc-22.20.orig/doc/fuser.1 psmisc-22.20/doc/fuser.1
--- psmisc-22.20.orig/doc/fuser.1 2012-09-19 12:54:03.000000000 +0200
+++ psmisc-22.20/doc/fuser.1 2013-07-30 18:59:38.975335764 +0200
@@ -170,8 +170,8 @@
\fB\-\fISIGNAL\fR
Use the specified signal instead of SIGKILL when killing processes.
Signals can be specified either by name (e.g.
-.BR \-HUP ) or by
-number (e.g.
+.BR \-HUP )
+or by number (e.g.
.BR \-1 ).
This option is silently ignored if the
.B \-k
diff -Naur psmisc-22.20.orig/doc/peekfd.1 psmisc-22.20/doc/peekfd.1
--- psmisc-22.20.orig/doc/peekfd.1 2012-09-19 12:54:03.000000000 +0200
+++ psmisc-22.20/doc/peekfd.1 2013-07-30 19:10:32.582099617 +0200
@@ -37,7 +37,7 @@
.IP -d
Remove duplicate read/writes from the output. If you're looking at a
tty with echo, you might want this.
-.IP -v
+.IP -V
Display a version string.
.IP -h
Display a help message.
diff -Naur psmisc-22.20.orig/src/pstree.c psmisc-22.20/src/pstree.c
--- psmisc-22.20.orig/src/pstree.c 2013-07-30 18:53:21.000000000 +0200
+++ psmisc-22.20/src/pstree.c 2013-07-30 19:17:14.057288441 +0200
@@ -860,7 +860,8 @@
" -V, --version display version information\n"));
#ifdef WITH_SELINUX
fprintf(stderr,
- _(" -Z show SELinux security contexts\n"));
+ _(" -Z,\n"
+ " --security-context show SELinux security contexts\n"));
#endif /*WITH_SELINUX */
fprintf(stderr, _(" PID start at this PID; default is 1 (init)\n"
" USER show only trees rooted at processes of this user\n\n"));

39
psmisc-22.20-fix-selinux-in-pstree.patch
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@ -1,39 +0,0 @@
--- psmisc-22.20/src/pstree.c 2012-09-19 14:05:43.000000000 +0100
+++ psmisc-22.20-selinux/src/pstree.c 2012-10-08 19:18:13.992951873 +0100
@@ -140,7 +140,12 @@
static int dumped = 0; /* used by dump_by_user */
static int charlen = 0; /* length of character */
+#ifdef WITH_SELINUX
+static void fix_orphans(security_context_t scontext);
+#else
static void fix_orphans(void);
+#endif
+
/*
* Allocates additional buffer space for width and more as needed.
* The first call will allocate the first buffer.
@@ -787,7 +792,11 @@
}
}
(void) closedir(dir);
+#ifdef WITH_SELINUX
+ fix_orphans(scontext);
+#else
fix_orphans();
+#endif
if (print_args)
free(buffer);
if (empty) {
@@ -796,7 +805,11 @@
}
}
+#ifdef WITH_SELINUX
+static void fix_orphans(security_context_t scontext)
+#else
static void fix_orphans(void)
+#endif
{
/* When using kernel 3.3 with hidepid feature enabled on /proc
* then we need fake root pid and gather all the orphan processes

35
psmisc.spec
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@ -1,7 +1,8 @@
Summary: Utilities for managing processes on your system
Name: psmisc
Version: 22.20
Release: 4%{?dist}
Version: 22.21
Release: 1%{?dist}
License: GPLv2+
Group: Applications/System
URL: http://sourceforge.net/projects/psmisc
@ -11,14 +12,6 @@ Source: http://downloads.sourceforge.net/%{name}/%{name}-%{version}.tar.gz
#The following has been reworked by upstream in a different way ... we'll see
#Patch1: psmisc-22.13-fuser-silent.patch
# Patch sent upstream 2012-10-08.
Patch2: psmisc-22.20-fix-selinux-in-pstree.patch
Patch3: psmisc-22.20-RH-man-page-scan.patch
Patch4: pstree-introduce-support-for-namespaces.patch
Patch5: pstree-introduce-namespace-transition-information.patch
BuildRequires: libselinux-devel
BuildRequires: gettext
BuildRequires: ncurses-devel
@ -36,15 +29,12 @@ of processes that are using specified files or filesystems.
%prep
%setup -q
%patch2 -p1
%patch3 -p1
%patch4 -p1
%patch5 -p1
%build
%configure --prefix=%{_prefix} --enable-selinux
make %{?_smp_mflags}
%install
make install DESTDIR="$RPM_BUILD_ROOT"
@ -53,6 +43,7 @@ mv $RPM_BUILD_ROOT%{_bindir}/fuser $RPM_BUILD_ROOT/sbin
%find_lang %name
%files -f %{name}.lang
/sbin/fuser
%{_bindir}/killall
@ -69,7 +60,13 @@ mv $RPM_BUILD_ROOT%{_bindir}/fuser $RPM_BUILD_ROOT/sbin
%{_mandir}/man1/peekfd.1*
%doc AUTHORS ChangeLog COPYING README
%changelog
* Thu Oct 10 2013 Jaromir Capik <jcapik@redhat.com> - 22.21-1
- Update to 22.21
- Spec cleaning
- Fixing bogus dates in the changelog
* Tue Sep 17 2013 Aristeu Rozanski <aris@redhat.com> - 22.20-4
- Introducing namespaces support (#1016259)
@ -129,7 +126,7 @@ mv $RPM_BUILD_ROOT%{_bindir}/fuser $RPM_BUILD_ROOT/sbin
- peekfd should work on all architectures now
- spec cleanups
* Mon May 25 2010 Jan Görig <jgorig@redhat.com> 22.10-1
* Tue May 25 2010 Jan Görig <jgorig@redhat.com> 22.10-1
- update to new upstream version
- remove unused patches
- docs are now in package
@ -259,11 +256,11 @@ mv $RPM_BUILD_ROOT%{_bindir}/fuser $RPM_BUILD_ROOT/sbin
* Tue Jun 15 2004 Elliot Lee <sopwith@redhat.com> 21.4-3
- rebuilt
* Sun Mar 15 2004 Mike A. Harris <mharris@redhat.com> 21.4-2
* Mon Mar 15 2004 Mike A. Harris <mharris@redhat.com> 21.4-2
- Re-enabled SELINUX support
- Removed gcc33 patch, no longer needed it seems.
* Sun Mar 15 2004 Mike A. Harris <mharris@redhat.com> 21.4-1
* Mon Mar 15 2004 Mike A. Harris <mharris@redhat.com> 21.4-1
- Updated to new upstream version 21.4
- Ported SELinux patch forward as psmisc-21.4-redhat-selinux-psmisc.patch,
but disabled SELINUX support temporarily until other build problems are
@ -290,10 +287,10 @@ mv $RPM_BUILD_ROOT%{_bindir}/fuser $RPM_BUILD_ROOT/sbin
* Thu Aug 28 2003 Dan Walsh <dwalsh@redhat.com> 21.3-5.sel
- change flags to -Z and build for selinux
* Tue Jul 28 2003 Dan Walsh <dwalsh@redhat.com> 21.3-4
* Mon Jul 28 2003 Dan Walsh <dwalsh@redhat.com> 21.3-4
- Remove -lsecure check from configure.
* Tue Jul 28 2003 Dan Walsh <dwalsh@redhat.com> 21.3-2
* Mon Jul 28 2003 Dan Walsh <dwalsh@redhat.com> 21.3-2
- Added SELinux patches
* Wed Jun 04 2003 Elliot Lee <sopwith@redhat.com>

121
pstree-introduce-namespace-transition-information.patch
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@ -1,121 +0,0 @@
From 29ac10530c97631d76aa34b2d2ed018ded60d6bf Mon Sep 17 00:00:00 2001
From: Aristeu Rozanski <arozansk@redhat.com>
Date: Thu, 25 Apr 2013 11:35:15 -0400
Subject: [PATCH 2/3] pstree: introduce namespace transition information
This patch adds a new option (-S, --ns-change) that will show
when a namespace was changed compared to parent's.
Signed-off-by: Aristeu Rozanski <arozansk@redhat.com>
Signed-off-by: Craig Small <csmall@enc.com.au>
---
doc/pstree.1 | 4 ++++
src/pstree.c | 27 ++++++++++++++++++++++++---
2 files changed, 28 insertions(+), 3 deletions(-)
--- psmisc-22.20.orig/doc/pstree.1 2013-09-17 16:26:00.000000000 -0400
+++ psmisc-22.20/doc/pstree.1 2013-09-17 16:27:22.510167111 -0400
@@ -21,6 +21,7 @@ pstree \- display a tree of processes
.RB [ \-N , \ \-\-ns\-sort \fIns\fB
.RB [ \-p , \ \-\-show\-pids ]
.RB [ \-s , \ \-\-show\-parents ]
+.RB [ \-S , \ \-\-ns-changes ]
.RB [ \-u , \ \-\-uid\-changes ]
.RB [ \-Z , \ \-\-security\-context ]
.RB [ \-A , \ \-\-ascii , \ \-G , \ \-\-vt100 , \ \-U , \ \-\-unicode ]
@@ -134,6 +135,9 @@ process name.
implicitly disables compaction.
.IP \fB\-s\fP
Show parent processes of the specified process.
+.IP \fB\-S\fP
+Show namespaces transitions. Like \-N, the output is limited when running
+as a regular user.
.IP \fB\-u\fP
Show uid transitions. Whenever the uid of a process differs from the
uid of its parent, the new uid is shown in parentheses after the
--- psmisc-22.20.orig/src/pstree.c 2013-09-17 16:27:12.000000000 -0400
+++ psmisc-22.20/src/pstree.c 2013-09-17 16:28:04.156698164 -0400
@@ -133,7 +133,7 @@ static int *width = NULL;
static int *more = NULL;
static int print_args = 0, compact = 1, user_change = 0, pids = 0, pgids = 0,
- show_parents = 0, by_pid = 0, trunc = 1, wait_end = 0;
+ show_parents = 0, by_pid = 0, trunc = 1, wait_end = 0, ns_change = 0;
#ifdef WITH_SELINUX
static int show_scontext = 0;
#endif /*WITH_SELINUX */
@@ -545,11 +545,17 @@ if (pid != 0) {
static int tree_equal(const PROC * a, const PROC * b)
{
const CHILD *walk_a, *walk_b;
+ int i;
if (strcmp(a->comm, b->comm))
return 0;
if (user_change && a->uid != b->uid)
return 0;
+ if (ns_change) {
+ for (i = 0; i < NUM_NS; i++)
+ if (a->ns[i] != b->ns[i])
+ return 0;
+ }
for (walk_a = a->children, walk_b = b->children; walk_a && walk_b;
walk_a = walk_a->next, walk_b = walk_b->next)
if (!tree_equal(walk_a->child, walk_b->child))
@@ -630,6 +636,16 @@ if (swapped && current->argc < 0)
else
(void) out_int(current->uid);
}
+ if (ns_change && current->parent) {
+ for (i = 0; i < NUM_NS; i++) {
+ if (current->ns[i] == 0 || current->parent->ns[i] == 0)
+ continue;
+ if (current->ns[i] != current->parent->ns[i]) {
+ out_char(info++ ? ',' : '(');
+ out_string(get_ns_name(i));
+ }
+ }
+ }
#ifdef WITH_SELINUX
if (show_scontext) {
out_char(info++ ? ',' : '(');
@@ -1002,6 +1018,7 @@ " -G, --vt100 use
" --ns-sort=type sort by namespace type (ipc, mnt, net, pid, user, uts)\n"
" -p, --show-pids show PIDs; implies -c\n"
" -s, --show-parents show parents of the selected process\n"
+ " -S, --ns-changes show namespace transitions\n"
" -u, --uid-changes show uid transitions\n"
" -U, --unicode use UTF-8 (Unicode) line drawing characters\n"
" -V, --version display version information\n"));
@@ -1054,6 +1071,7 @@ {"numeric-sort", 0, NULL, 'n'},
{"show-pids", 0, NULL, 'p'},
{"show-pgids", 0, NULL, 'g'},
{"show-parents", 0, NULL, 's'},
+ {"ns-changes", 0, NULL, 'S' },
{"uid-changes", 0, NULL, 'u'},
{"unicode", 0, NULL, 'U'},
{"version", 0, NULL, 'V'},
@@ -1106,11 +1124,11 @@ /* problems with VT100 on some t
#ifdef WITH_SELINUX
while ((c =
- getopt_long(argc, argv, "aAcGhH:nN:pglsuUVZ", options,
+ getopt_long(argc, argv, "aAcGhH:nN:pglsSuUVZ", options,
NULL)) != -1)
#else /*WITH_SELINUX */
while ((c =
- getopt_long(argc, argv, "aAcGhH:nN:pglsuUV", options, NULL)) != -1)
+ getopt_long(argc, argv, "aAcGhH:nN:pglsSuUV", options, NULL)) != -1)
#endif /*WITH_SELINUX */
switch (c) {
case 'a':
@@ -1174,6 +1192,9 @@ compact = 0;
case 's':
show_parents = 1;
break;
+ case 'S':
+ ns_change = 1;
+ break;
case 'u':
user_change = 1;
break;

295
pstree-introduce-support-for-namespaces.patch
View File

@ -1,295 +0,0 @@
From c9f6f3e60d1770a95eb491dd503fdbe881ee8740 Mon Sep 17 00:00:00 2001
From: Aristeu Rozanski <arozansk@redhat.com>
Date: Wed, 24 Apr 2013 15:32:35 -0400
Subject: [PATCH 1/3] pstree: introduce support for namespaces
Options -N and --ns-sort were added which require one of the namespaces:
ipc, mnt, net, pid, user, uts
and will show separated trees per namespace
Signed-off-by: Aristeu Rozanski <arozansk@redhat.com>
Signed-off-by: Craig Small <csmall@enc.com.au>
---
doc/pstree.1 | 6 ++
src/pstree.c | 170 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++--
2 files changed, 173 insertions(+), 3 deletions(-)
--- psmisc-22.20.orig/doc/pstree.1 2012-09-19 06:54:03.000000000 -0400
+++ psmisc-22.20/doc/pstree.1 2013-09-17 16:26:00.210118465 -0400
@@ -18,6 +18,7 @@ pstree \- display a tree of processes
.RB [ \-g ] \ \-\-show\-pgids ]
.RB [ \-l , \ \-\-long ]
.RB [ \-n , \ \-\-numeric\-sort ]
+.RB [ \-N , \ \-\-ns\-sort \fIns\fB
.RB [ \-p , \ \-\-show\-pids ]
.RB [ \-s , \ \-\-show\-parents ]
.RB [ \-u , \ \-\-uid\-changes ]
@@ -121,6 +122,11 @@ unknown.
.IP \fB\-n\fP
Sort processes with the same ancestor by PID instead of by name.
(Numeric sort.)
+.IP \fB\-N\fP
+Show individual trees for each namespace of the type specified. The
+available types are: ipc, mnt, net, pid, user, uts. Regular users don't
+have access to other users' processes information, so the output will be
+limited.
.IP \fB\-p\fP
Show PIDs. PIDs are shown as decimal numbers in parentheses after each
process name.
--- psmisc-22.20.orig/src/pstree.c 2013-09-17 16:25:01.000000000 -0400
+++ psmisc-22.20/src/pstree.c 2013-09-17 16:27:12.356037690 -0400
@@ -74,6 +74,8 @@ #define VT_END "\033(B" /*
#define VT_UR "m"
#define VT_HD "w"
+#define NUM_NS 6
+
typedef struct _proc {
char comm[COMM_LEN + 2 + 1]; /* add another 2 for thread brackets */
char **argv; /* only used : argv[0] is 1st arg; undef if argc < 1 */
@@ -84,6 +86,7 @@ char **argv; /* only
#ifdef WITH_SELINUX
security_context_t scontext;
#endif /*WITH_SELINUX */
+ ino_t ns[NUM_NS];
char flags;
struct _child *children;
struct _proc *parent;
@@ -140,6 +143,133 @@ static char last_char = 0;
static int dumped = 0; /* used by dump_by_user */
static int charlen = 0; /* length of character */
+enum ns_type {
+ IPCNS = 0,
+ MNTNS,
+ NETNS,
+ PIDNS,
+ USERNS,
+ UTSNS
+};
+struct ns_entry;
+struct ns_entry {
+ ino_t number;
+ CHILD *children;
+ struct ns_entry *next;
+};
+
+static const char *ns_names[] = {
+ [IPCNS] = "ipc",
+ [MNTNS] = "mnt",
+ [NETNS] = "net",
+ [PIDNS] = "pid",
+ [USERNS] = "user",
+ [UTSNS] = "uts",
+};
+
+const char *get_ns_name(int id) {
+ if (id >= NUM_NS)
+ return NULL;
+ return ns_names[id];
+}
+
+static int get_ns_id(const char *name) {
+ int i;
+
+ for (i = 0; i < NUM_NS; i++)
+ if (!strcmp(ns_names[i], name))
+ return i;
+ return -1;
+}
+
+static int verify_ns(int id)
+{
+ char filename[50];
+ struct stat s;
+
+ snprintf(filename, 50, "/proc/%i/ns/%s", getpid(), get_ns_name(id));
+
+ return stat(filename, &s);
+}
+
+static inline void new_proc_ns(PROC *ns_task)
+{
+ struct stat st;
+ char buff[50];
+ pid_t pid = ns_task->pid;
+ int i;
+
+ for (i = 0; i < NUM_NS; i++) {
+ snprintf(buff, sizeof(buff), "/proc/%i/ns/%s", pid,
+ get_ns_name(i));
+ if (stat(buff, &st)) {
+ ns_task->ns[i] = 0;
+ continue;
+ }
+ ns_task->ns[i] = st.st_ino;
+ }
+}
+
+static void find_ns_and_add(struct ns_entry **root, PROC *r, enum ns_type id)
+{
+ struct ns_entry *ptr, *last = NULL;
+ CHILD **c;
+
+ for (ptr = *root; ptr; ptr = ptr->next) {
+ if (ptr->number == r->ns[id])
+ break;
+ last = ptr;
+ }
+
+ if (!ptr) {
+ ptr = malloc(sizeof(*ptr));
+ memset(ptr, 0, sizeof(*ptr));
+ ptr->number = r->ns[id];
+ if (*root == NULL)
+ *root = ptr;
+ else
+ last->next = ptr;
+ }
+
+ /* move the child to under the namespace's umbrella */
+ for (c = &ptr->children; *c; c = &(*c)->next)
+ ;
+ *c = malloc(sizeof(CHILD));
+ (*c)->child = r;
+ (*c)->next = NULL;
+
+ /* detaching from parent */
+ if (r->parent) {
+ for (c = &r->parent->children; *c; c = &(*c)->next) {
+ if ((*c)->child == r) {
+ *c = (*c)->next;
+ break;
+ }
+ }
+ r->parent = NULL;
+ }
+
+}
+
+static PROC *find_proc(pid_t pid);
+static void sort_by_namespace(PROC *r, enum ns_type id, struct ns_entry **root)
+{
+ CHILD *walk;
+
+ /* first run, find the first process */
+ if (!r) {
+ r = find_proc(1);
+ if (!r)
+ return;
+ }
+
+ if (r->parent == NULL || r->parent->ns[id] != r->ns[id])
+ find_ns_and_add(root, r, id);
+
+ for (walk = r->children; walk; walk = walk->next)
+ sort_by_namespace(walk->child, id, root);
+}
+
#ifdef WITH_SELINUX
static void fix_orphans(security_context_t scontext);
#else
@@ -290,6 +420,7 @@ new->argc = 0;
new->children = NULL;
new->parent = NULL;
new->next = list;
+ new_proc_ns(new);
return list = new;
}
@@ -624,6 +755,20 @@ dump_tree(current, 0, 1, 1, 1, u
dump_by_user(walk->child, uid);
}
+static void dump_by_namespace(struct ns_entry *root)
+{
+ struct ns_entry *ptr = root;
+ CHILD *c;
+ char buff[14];
+
+ for ( ; ptr; ptr = ptr->next) {
+ snprintf(buff, sizeof(buff), "[%li]\n", ptr->number);
+ out_string(buff);
+ for (c = ptr->children; c; c = c->next)
+ dump_tree(c->child, 0, 1, 1, 1, 0, 0);
+ }
+}
+
static void trim_tree_by_parent(PROC * current)
{
if (!current)
@@ -853,6 +998,8 @@ static void usage(void)
" -G, --vt100 use VT100 line drawing characters\n"
" -l, --long don't truncate long lines\n"
" -n, --numeric-sort sort output by PID\n"
+ " -N type,\n"
+ " --ns-sort=type sort by namespace type (ipc, mnt, net, pid, user, uts)\n"
" -p, --show-pids show PIDs; implies -c\n"
" -s, --show-parents show parents of the selected process\n"
" -u, --uid-changes show uid transitions\n"
@@ -886,11 +1033,13 @@ int main(int argc, char **argv)
{
PROC *current;
struct winsize winsz;
+ struct ns_entry *nsroot = NULL;
const struct passwd *pw;
pid_t pid, highlight;
char termcap_area[1024];
char *termname, *endptr;
int c, pid_set;
+ enum ns_type nsid = -1;
struct option options[] = {
{"arguments", 0, NULL, 'a'},
@@ -901,6 +1050,7 @@ {"highlight-all", 0, NULL, 'h'},
{"highlight-pid", 1, NULL, 'H'},
{"long", 0, NULL, 'l'},
{"numeric-sort", 0, NULL, 'n'},
+ {"ns-sort", 1, NULL, 'N' },
{"show-pids", 0, NULL, 'p'},
{"show-pgids", 0, NULL, 'g'},
{"show-parents", 0, NULL, 's'},
@@ -956,11 +1106,11 @@ /* problems with VT100 on some t
#ifdef WITH_SELINUX
while ((c =
- getopt_long(argc, argv, "aAcGhH:npglsuUVZ", options,
+ getopt_long(argc, argv, "aAcGhH:nN:pglsuUVZ", options,
NULL)) != -1)
#else /*WITH_SELINUX */
while ((c =
- getopt_long(argc, argv, "aAcGhH:npglsuUV", options, NULL)) != -1)
+ getopt_long(argc, argv, "aAcGhH:nN:pglsuUV", options, NULL)) != -1)
#endif /*WITH_SELINUX */
switch (c) {
case 'a':
@@ -1002,6 +1152,17 @@ trunc = 0;
case 'n':
by_pid = 1;
break;
+ case 'N':
+ nsid = get_ns_id(optarg);
+ if (nsid == -1)
+ usage();
+ if (verify_ns(nsid)) {
+ fprintf(stderr,
+ _("procfs file for %s namespace not available\n"),
+ optarg);
+ return 1;
+ }
+ break;
case 'p':
pids = 1;
compact = 0;
@@ -1059,7 +1220,10 @@ if (endptr[0] != '\0')
pid = ROOT_PID;
}
- if (!pw)
+ if (nsid != -1) {
+ sort_by_namespace(NULL, nsid, &nsroot);
+ dump_by_namespace(nsroot);
+ } else if (!pw)
dump_tree(find_proc(pid), 0, 1, 1, 1, 0, 0);
else {
dump_by_user(find_proc(ROOT_PID), pw->pw_uid);

2
sources
View File

@ -1 +1 @@
a25fc99a6dc7fa7ae6e4549be80b401f psmisc-22.20.tar.gz
f73645dd5dabea7125573a197a879164 psmisc-22.21.tar.gz