Prepared release 2.39.90

freebsd: Support laundry memory and ZFS ARC

See merge request GNOME/libgtop!3

NEWS

@@ -1,3 +1,15 @@
+04 February 2019: Overview of changes in 2.39.90
+================================================
+
+* Updated translations
+* FreeBSD:
+  - added support for laundry memory
+  - added support for ZFS ARC
+* Fixed compile warnings
+* Fix build on FreeBSD and darwin
+* Linux:
+  - get procmap doesn't need suid
+
 11 September 2017: Overview of changes in 2.38.0
 ================================================
 

configure.ac

@@ -3,8 +3,8 @@ dnl Configure script for the Gnome library
 dnl
 
 m4_define([libgtop_major_version], [2])
-m4_define([libgtop_minor_version], [38])
-m4_define([libgtop_micro_version], [0])
+m4_define([libgtop_minor_version], [39])
+m4_define([libgtop_micro_version], [90])
 m4_define([libgtop_version], [libgtop_major_version.libgtop_minor_version.libgtop_micro_version])
 
 dnl  increment if the interface has additions, changes, removals.
@@ -12,7 +12,7 @@ m4_define([libgtop_current], [11])
 
 dnl  increment any time the source changes; set to
 dnl  0 if you increment CURRENT
-m4_define([libgtop_revision], [0])
+m4_define([libgtop_revision], [1])
 
 dnl  increment if any interfaces have been added; set to 0
 dnl  if any interfaces have been removed. removal has

libgtop-sysdeps.m4

@@ -33,9 +33,10 @@ AC_DEFUN([GNOME_LIBGTOP_SYSDEPS],[
 	linux*)
 	  libgtop_sysdeps_dir=linux
 	  libgtop_have_sysinfo=yes
-	  libgtop_need_server=no
+	  libgtop_need_server=yes
 	  libgtop_sysdeps_private_mountlist=yes
 	  libgtop_sysdeps_private_fsusage=yes
+	  libgtop_postinstall='chown root $(bindir)/libgtop_server2 && chmod 4755 $(bindir)/libgtop_server2'
 	  ;;
 	netbsd*|bsdi*)
 	  libgtop_sysdeps_dir=bsd

po/Makevars

@@ -18,7 +18,7 @@ XGETTEXT_OPTIONS = --from-code=UTF-8 --keyword=_ --keyword=N_ --keyword=C_:1c,2
 # or entity, or to disclaim their copyright.  The empty string stands for
 # the public domain; in this case the translators are expected to disclaim
 # their copyright.
-COPYRIGHT_HOLDER = libgtop contributors
+COPYRIGHT_HOLDER = libgtop authors
 
 # This tells whether or not to prepend "GNU " prefix to the package
 # name that gets inserted into the header of the $(DOMAIN).pot file.
@@ -41,7 +41,7 @@ PACKAGE_GNU = no
 # It can be your email address, or a mailing list address where translators
 # can write to without being subscribed, or the URL of a web page through
 # which the translators can contact you.
-MSGID_BUGS_ADDRESS = https://bugzilla.gnome.org/enter_bug.cgi?product=libgtop&keywords=I18N+L10N&component=general
+MSGID_BUGS_ADDRESS = https://gitlab.gnome.org/GNOME/libgtop/issues
 
 # This is the list of locale categories, beyond LC_MESSAGES, for which the
 # message catalogs shall be used.  It is usually empty.
@@ -51,7 +51,7 @@ EXTRA_LOCALE_CATEGORIES =
 # context.  Possible values are "yes" and "no".  Set this to yes if the
 # package uses functions taking also a message context, like pgettext(), or
 # if in $(XGETTEXT_OPTIONS) you define keywords with a context argument.
-USE_MSGCTXT = no
+USE_MSGCTXT = yes
 
 # These options get passed to msgmerge.
 # Useful options are in particular:

po/fr.po

@@ -7,21 +7,22 @@
 # Christophe Merlet <redfox@redfoxcenter.org>, 2000-2004.
 # Benoit Dejean <tazforever@dlfp.org>, 2004.
 # Stéphane Raimbault <stephane.raimbault@gmail.com>, 2007.
+# Charles Monzat <charles.monzat@numericable.fr>, 2018.
 #
 msgid ""
 msgstr ""
 "Project-Id-Version: libgtop 2.9.91\n"
-"Report-Msgid-Bugs-To: https://bugzilla.gnome.org/enter_bug.cgi?"
-"product=libgtop&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2017-04-07 11:45+0000\n"
-"PO-Revision-Date: 2017-08-15 09:18+0200\n"
-"Last-Translator: Stéphane Raimbault <stephane.raimbault@gmail.com>\n"
-"Language-Team: GNOME French Team <gnomefr@traduc.org>\n"
+"Report-Msgid-Bugs-To: https://gitlab.gnome.org/GNOME/libgtop/issues\n"
+"POT-Creation-Date: 2018-01-25 10:19+0000\n"
+"PO-Revision-Date: 2018-11-19 13:23+0100\n"
+"Last-Translator: Charles Monzat <charles.monzat@numericable.fr>\n"
+"Language-Team: français <gnomefr@traduc.org>\n"
 "Language: fr\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"Plural-Forms: nplurals=2; plural=n>1;\n"
+"Plural-Forms: nplurals=2; plural=(n > 1);\n"
+"X-Generator: Gtranslator 3.30.0\n"
 
 #: lib/read.c:49
 #, c-format
@@ -89,7 +90,7 @@ msgstr "Instruction illégale"
 
 #: sysdeps/osf1/siglist.c:31 sysdeps/sun4/siglist.c:31
 msgid "Trace trap"
-msgstr "Point d'arrêt rencontré"
+msgstr "Point d’arrêt rencontré"
 
 #: sysdeps/osf1/siglist.c:32 sysdeps/sun4/siglist.c:32
 msgid "Abort"
@@ -117,7 +118,7 @@ msgstr "Violation de segmentation"
 
 #: sysdeps/osf1/siglist.c:38 sysdeps/sun4/siglist.c:38
 msgid "Bad argument to system call"
-msgstr "Mauvais argument d'appel système"
+msgstr "Mauvais argument d’appel système"
 
 #: sysdeps/osf1/siglist.c:39 sysdeps/sun4/siglist.c:39
 msgid "Broken pipe"
@@ -125,7 +126,7 @@ msgstr "Tube cassé"
 
 #: sysdeps/osf1/siglist.c:40 sysdeps/sun4/siglist.c:40
 msgid "Alarm clock"
-msgstr "Alarme d'horloge"
+msgstr "Alarme d’horloge"
 
 #: sysdeps/osf1/siglist.c:41 sysdeps/sun4/siglist.c:41
 msgid "Termination"
@@ -149,7 +150,7 @@ msgstr "Continuer"
 
 #: sysdeps/osf1/siglist.c:46 sysdeps/sun4/siglist.c:46
 msgid "Child status has changed"
-msgstr "L'état du fils a changé"
+msgstr "L’état du fils a changé"
 
 #: sysdeps/osf1/siglist.c:47 sysdeps/sun4/siglist.c:47
 msgid "Background read from tty"
@@ -177,7 +178,7 @@ msgstr "Alarme virtuelle"
 
 #: sysdeps/osf1/siglist.c:53 sysdeps/sun4/siglist.c:53
 msgid "Profiling alarm clock"
-msgstr "Profile de l'alarme"
+msgstr "Profil de l’alarme"
 
 #: sysdeps/osf1/siglist.c:54 sysdeps/sun4/siglist.c:54
 msgid "Window size change"
@@ -185,7 +186,7 @@ msgstr "Redimensionnement de la fenêtre"
 
 #: sysdeps/osf1/siglist.c:55 sysdeps/sun4/siglist.c:55
 msgid "Information request"
-msgstr "Demande d'information"
+msgstr "Demande d’information"
 
 #: sysdeps/osf1/siglist.c:56 sysdeps/sun4/siglist.c:56
 msgid "User defined signal 1"

po/ml.po

@@ -7,189 +7,184 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: libgtop.master.ml\n"
-"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=libgtop&component=general\n"
-"POT-Creation-Date: 2009-04-17 10:17+0000\n"
-"PO-Revision-Date: 2009-09-12 20:37+0530\n"
+"Report-Msgid-Bugs-To: https://gitlab.gnome.org/GNOME/libgtop/issues\n"
+"POT-Creation-Date: 2018-01-25 10:19+0000\n"
+"PO-Revision-Date: 2018-10-26 19:49+0530\n"
 "Last-Translator: \n"
 "Language-Team: <en@li.org>\n"
 "Language: ml\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Generator: KBabel 1.11.4\n"
+"X-Generator: Poedit 2.2\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
-"\n"
 
-#: ../lib/read.c:51
+#: lib/read.c:49
 #, c-format
 msgid "read %d byte"
 msgid_plural "read %d bytes"
 msgstr[0] "%d ബൈറ്റ് വായിക്കുക"
 msgstr[1] "%d ബൈറ്റ്സ് വായിക്കുക"
 
-#: ../lib/read_data.c:51
+#: lib/read_data.c:49
 msgid "read data size"
 msgstr "ഡേറ്റായുടെ വലിപ്പം വായിക്കുക"
 
-#: ../lib/read_data.c:70
+#: lib/read_data.c:66
 #, c-format
 msgid "read %lu byte of data"
 msgid_plural "read %lu bytes of data"
 msgstr[0] "%lu ബൈറ്റ് ഡേറ്റാ വായിക്കുക"
 msgstr[1] "%lu ബൈറ്റ്സ് ഡേറ്റാ വായിക്കുക"
 
-#: ../lib/write.c:51
+#: lib/write.c:49
 #, c-format
 msgid "wrote %d byte"
 msgid_plural "wrote %d bytes"
 msgstr[0] "%d ബൈറ്റ് എഴുതി"
 msgstr[1] "%d ബൈറ്റ്സ് എഴുതി"
 
-#: ../src/daemon/gnuserv.c:455
+#: src/daemon/gnuserv.c:456
 msgid "Enable debugging"
 msgstr "ഡീബഗ്ഗിങ് പ്രവര്‍ത്തന സജ്ജമാക്കുക"
 
-#: ../src/daemon/gnuserv.c:457
+#: src/daemon/gnuserv.c:458
 msgid "Enable verbose output"
 msgstr "വര്‍ബറോസ് ഔട്ട് പുട്ട് പ്രവര്‍ത്തന സജ്ജമാക്കുക"
 
-#: ../src/daemon/gnuserv.c:459
-msgid "Don't fork into background"
-msgstr "പശ്ചാത്തലത്തിലേക്ക് fork ചെയ്യുവാന്‍ പാടില്ല"
+#: src/daemon/gnuserv.c:460
+msgid "Don’t fork into background"
+msgstr "പശ്ചാത്തലത്തിലേക്ക് ഫോർക്  ചെയ്യുവാന്‍ പാടില്ല"
 
-#: ../src/daemon/gnuserv.c:461
+#: src/daemon/gnuserv.c:462
 msgid "Invoked from inetd"
 msgstr "inetd-ല്‍ നിന്നുമുളള വിളി"
 
-#: ../src/daemon/gnuserv.c:495
+#: src/daemon/gnuserv.c:498
 #, c-format
-#| msgid ""
-#| "Error on option %s: %s.\n"
-#| "Run '%s --help' to see a full list of available command line options.\n"
-msgid "Run '%s --help' to see a full list of available command line options.\n"
+msgid "Run “%s --help” to see a full list of available command line options.\n"
 msgstr "ലഭ്യമായ കമാന്‍ഡ് ലൈന്‍ ഉപാധികളുടെ മുഴുവന്‍ പട്ടികയ്ക്ക് '%s --help' പ്രവര്‍ത്തിപ്പിക്കുക.\n"
 
-#: ../sysdeps/osf1/siglist.c:27 ../sysdeps/sun4/siglist.c:27
+#: sysdeps/osf1/siglist.c:27 sysdeps/sun4/siglist.c:27
 msgid "Hangup"
 msgstr "അവസാനിപ്പിക്കുക"
 
-#: ../sysdeps/osf1/siglist.c:28 ../sysdeps/sun4/siglist.c:28
+#: sysdeps/osf1/siglist.c:28 sysdeps/sun4/siglist.c:28
 msgid "Interrupt"
 msgstr "ഇന്‍ററപ്റ്റ്"
 
-#: ../sysdeps/osf1/siglist.c:29 ../sysdeps/sun4/siglist.c:29
+#: sysdeps/osf1/siglist.c:29 sysdeps/sun4/siglist.c:29
 msgid "Quit"
 msgstr "പുറത്ത് കടക്കുക"
 
-#: ../sysdeps/osf1/siglist.c:30 ../sysdeps/sun4/siglist.c:30
+#: sysdeps/osf1/siglist.c:30 sysdeps/sun4/siglist.c:30
 msgid "Illegal instruction"
 msgstr "തെറ്റായ നിര്‍ദ്ദേശം"
 
-#: ../sysdeps/osf1/siglist.c:31 ../sysdeps/sun4/siglist.c:31
+#: sysdeps/osf1/siglist.c:31 sysdeps/sun4/siglist.c:31
 msgid "Trace trap"
 msgstr "തടസ്സം കണ്ടുപിടിക്കുക"
 
-#: ../sysdeps/osf1/siglist.c:32 ../sysdeps/sun4/siglist.c:32
+#: sysdeps/osf1/siglist.c:32 sysdeps/sun4/siglist.c:32
 msgid "Abort"
 msgstr "നിര്‍ത്തലാക്കുക"
 
-#: ../sysdeps/osf1/siglist.c:33 ../sysdeps/sun4/siglist.c:33
+#: sysdeps/osf1/siglist.c:33 sysdeps/sun4/siglist.c:33
 msgid "EMT error"
 msgstr "EMT പിശക്"
 
-#: ../sysdeps/osf1/siglist.c:34 ../sysdeps/sun4/siglist.c:34
+#: sysdeps/osf1/siglist.c:34 sysdeps/sun4/siglist.c:34
 msgid "Floating-point exception"
 msgstr "ഫ്ളോട്ടിങ്-പോയിന്‍റ് എക്സെപ്ഷന്‍"
 
-#: ../sysdeps/osf1/siglist.c:35 ../sysdeps/sun4/siglist.c:35
+#: sysdeps/osf1/siglist.c:35 sysdeps/sun4/siglist.c:35
 msgid "Kill"
 msgstr "അവസാനിപ്പിക്കുക"
 
-#: ../sysdeps/osf1/siglist.c:36 ../sysdeps/sun4/siglist.c:36
+#: sysdeps/osf1/siglist.c:36 sysdeps/sun4/siglist.c:36
 msgid "Bus error"
 msgstr "ബസില്‍ പിശക്"
 
-#: ../sysdeps/osf1/siglist.c:37 ../sysdeps/sun4/siglist.c:37
+#: sysdeps/osf1/siglist.c:37 sysdeps/sun4/siglist.c:37
 msgid "Segmentation violation"
 msgstr "സെഗ്മന്‍റേഷനില്‍ തെറ്റ്"
 
-#: ../sysdeps/osf1/siglist.c:38 ../sysdeps/sun4/siglist.c:38
+#: sysdeps/osf1/siglist.c:38 sysdeps/sun4/siglist.c:38
 msgid "Bad argument to system call"
 msgstr "സിസ്റ്റം കോളിലേക്ക് തെറ്റായ ആര്‍ഗ്യുമെന്‍റ്"
 
-#: ../sysdeps/osf1/siglist.c:39 ../sysdeps/sun4/siglist.c:39
+#: sysdeps/osf1/siglist.c:39 sysdeps/sun4/siglist.c:39
 msgid "Broken pipe"
 msgstr "പൊട്ടിയ പൈപ്പ്"
 
-#: ../sysdeps/osf1/siglist.c:40 ../sysdeps/sun4/siglist.c:40
+#: sysdeps/osf1/siglist.c:40 sysdeps/sun4/siglist.c:40
 msgid "Alarm clock"
 msgstr "അലാറം ക്ളോക്ക്"
 
-#: ../sysdeps/osf1/siglist.c:41 ../sysdeps/sun4/siglist.c:41
+#: sysdeps/osf1/siglist.c:41 sysdeps/sun4/siglist.c:41
 msgid "Termination"
 msgstr "അവസാനിപ്പിക്കല്‍"
 
-#: ../sysdeps/osf1/siglist.c:42 ../sysdeps/sun4/siglist.c:42
+#: sysdeps/osf1/siglist.c:42 sysdeps/sun4/siglist.c:42
 msgid "Urgent condition on socket"
 msgstr "സോക്കന്‍റില്‍ ഗുരുതരമായ അവസ്ഥ"
 
-#: ../sysdeps/osf1/siglist.c:43 ../sysdeps/sun4/siglist.c:43
+#: sysdeps/osf1/siglist.c:43 sysdeps/sun4/siglist.c:43
 msgid "Stop"
 msgstr "നിര്‍ത്തുക"
 
-#: ../sysdeps/osf1/siglist.c:44 ../sysdeps/sun4/siglist.c:44
+#: sysdeps/osf1/siglist.c:44 sysdeps/sun4/siglist.c:44
 msgid "Keyboard stop"
 msgstr "കീബോര്‍ഡ് നിര്‍ത്തുക"
 
-#: ../sysdeps/osf1/siglist.c:45 ../sysdeps/sun4/siglist.c:45
+#: sysdeps/osf1/siglist.c:45 sysdeps/sun4/siglist.c:45
 msgid "Continue"
 msgstr "തുടരുക"
 
-#: ../sysdeps/osf1/siglist.c:46 ../sysdeps/sun4/siglist.c:46
+#: sysdeps/osf1/siglist.c:46 sysdeps/sun4/siglist.c:46
 msgid "Child status has changed"
 msgstr "ചൈള്‍ഡിന്‍റെ അവസ്ഥ മാറിയിരിക്കുന്നു"
 
-#: ../sysdeps/osf1/siglist.c:47 ../sysdeps/sun4/siglist.c:47
+#: sysdeps/osf1/siglist.c:47 sysdeps/sun4/siglist.c:47
 msgid "Background read from tty"
 msgstr "tty-ല്‍ നിന്നും പശ്ചാത്തലം വായിക്കുക"
 
-#: ../sysdeps/osf1/siglist.c:48 ../sysdeps/sun4/siglist.c:48
+#: sysdeps/osf1/siglist.c:48 sysdeps/sun4/siglist.c:48
 msgid "Background write to tty"
 msgstr "tty-ലേക്ക് പശ്ചാത്തലം എഴുതുക"
 
-#: ../sysdeps/osf1/siglist.c:49 ../sysdeps/sun4/siglist.c:49
+#: sysdeps/osf1/siglist.c:49 sysdeps/sun4/siglist.c:49
 msgid "I/O now possible"
 msgstr "I/O ഇപ്പോള്‍ സാധ്യമാണ്"
 
-#: ../sysdeps/osf1/siglist.c:50 ../sysdeps/sun4/siglist.c:50
+#: sysdeps/osf1/siglist.c:50 sysdeps/sun4/siglist.c:50
 msgid "CPU limit exceeded"
 msgstr "CPU പരിമിധി കവിഞ്ഞു"
 
-#: ../sysdeps/osf1/siglist.c:51 ../sysdeps/sun4/siglist.c:51
+#: sysdeps/osf1/siglist.c:51 sysdeps/sun4/siglist.c:51
 msgid "File size limit exceeded"
 msgstr "ഫയലിന്‍റെ വലിപ്പ പരിമിധി കവിഞ്ഞു"
 
-#: ../sysdeps/osf1/siglist.c:52 ../sysdeps/sun4/siglist.c:52
+#: sysdeps/osf1/siglist.c:52 sysdeps/sun4/siglist.c:52
 msgid "Virtual alarm clock"
 msgstr "വിര്‍ച്ച്വല്‍ അലാറം ക്ളോക്ക്"
 
-#: ../sysdeps/osf1/siglist.c:53 ../sysdeps/sun4/siglist.c:53
+#: sysdeps/osf1/siglist.c:53 sysdeps/sun4/siglist.c:53
 msgid "Profiling alarm clock"
 msgstr "അലാറം ക്ളോക്ക് പ്രൊഫൈല്‍ ചെയ്യുന്നു"
 
-#: ../sysdeps/osf1/siglist.c:54 ../sysdeps/sun4/siglist.c:54
+#: sysdeps/osf1/siglist.c:54 sysdeps/sun4/siglist.c:54
 msgid "Window size change"
 msgstr "ജീലകത്തിന്‍റെ വലിപ്പത്തലുളള മാറ്റം"
 
-#: ../sysdeps/osf1/siglist.c:55 ../sysdeps/sun4/siglist.c:55
+#: sysdeps/osf1/siglist.c:55 sysdeps/sun4/siglist.c:55
 msgid "Information request"
 msgstr "വിവരങ്ങള്‍ക്കായുളള അഭ്യര്‍ത്ഥന"
 
-#: ../sysdeps/osf1/siglist.c:56 ../sysdeps/sun4/siglist.c:56
+#: sysdeps/osf1/siglist.c:56 sysdeps/sun4/siglist.c:56
 msgid "User defined signal 1"
 msgstr "യൂസര്‍ ഡിഫൈന്‍ഡ് സിഗ്നല്‍ 1"
 
-#: ../sysdeps/osf1/siglist.c:57 ../sysdeps/sun4/siglist.c:57
+#: sysdeps/osf1/siglist.c:57 sysdeps/sun4/siglist.c:57
 msgid "User defined signal 2"
 msgstr "യൂസര്‍ ഡിഫൈന്‍ഡ് സിഗ്നല്‍ 2"
-

po/ro.po

@@ -6,7 +6,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: libgtop\n"
 "Report-Msgid-Bugs-To: https://gitlab.gnome.org/GNOME/libgtop/issues\n"
-"POT-Creation-Date: 2018-03-20 20:09+0000\n"
+"POT-Creation-Date: 2018-03-26 20:36+0000\n"
 "PO-Revision-Date: 2018-03-25 14:30+0200\n"
 "Last-Translator: Daniel Șerbănescu <daniel [at] serbanescu [dot] dk>\n"
 "Language-Team: Gnome Romanian Translation Team\n"
@@ -55,7 +55,6 @@ msgid "Enable verbose output"
 msgstr "Mesaje de ieșire explicite"
 
 #: src/daemon/gnuserv.c:460
-#| msgid "Don't fork into background"
 msgid "Don’t fork into background"
 msgstr "Nu clona în fundal"
 
@@ -65,8 +64,6 @@ msgstr "Pornit de inetd"
 
 #: src/daemon/gnuserv.c:498
 #, c-format
-#| msgid ""
-#| "Run '%s --help' to see a full list of available command line options.\n"
 msgid "Run “%s --help” to see a full list of available command line options.\n"
 msgstr "Încercați „%s --help” pentru a vedea o listă completă a opțiunilor.\n"
 

po/zh_CN.po

@@ -1,187 +1,191 @@
 # translation of libgtop.po to simplified chinese.
 # Copyright (C) 2001,2003 Free Software Foundation, Inc.
 # Dillion Chen <dillon.chen@turbolinux.com.cn>, 2003.
-# Funda Wang <fundawang@linux.net.cn>, 2004
+# Funda Wang <fundawang@linux.net.cn>, 2004.
+# Mingcong Bai <jeffbai@aosc.xyz>, 2017.
 #
 msgid ""
 msgstr ""
 "Project-Id-Version: libgtop\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-05-14 03:41+0100\n"
-"PO-Revision-Date: 2007-09-07 17:29+0800\n"
-"Last-Translator: Funda Wang <fundawang@linux.net.cn>\n"
+"Report-Msgid-Bugs-To: https://bugzilla.gnome.org/enter_bug.cgi?"
+"product=libgtop&keywords=I18N+L10N&component=general\n"
+"POT-Creation-Date: 2017-04-07 11:45+0000\n"
+"PO-Revision-Date: 2017-06-10 14:27+0800\n"
+"Last-Translator: Mingcong Bai <jeffbai@aosc.xyz>\n"
 "Language-Team: zh_CN <i18n-translation@lists.linux.net.cn>\n"
 "Language: zh_CN\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
+"X-Generator: Poedit 2.0.2\n"
 
-#: ../lib/read.c:51
+#: lib/read.c:49
 #, c-format
 msgid "read %d byte"
 msgid_plural "read %d bytes"
 msgstr[0] "读取 %d 字节"
 
-#: ../lib/read_data.c:51
+#: lib/read_data.c:49
 msgid "read data size"
 msgstr "读取数据大小"
 
-#: ../lib/read_data.c:70
+#: lib/read_data.c:66
 #, c-format
 msgid "read %lu byte of data"
 msgid_plural "read %lu bytes of data"
 msgstr[0] "读取了 %lu 字节数据"
 
-#: ../lib/write.c:51
+#: lib/write.c:49
 #, c-format
 msgid "wrote %d byte"
 msgid_plural "wrote %d bytes"
 msgstr[0] "写入了 %d 字节"
 
-#: ../src/daemon/gnuserv.c:458
+#: src/daemon/gnuserv.c:456
 msgid "Enable debugging"
 msgstr "允许调试"
 
-#: ../src/daemon/gnuserv.c:460
+#: src/daemon/gnuserv.c:458
 msgid "Enable verbose output"
 msgstr "允许详细输出"
 
-#: ../src/daemon/gnuserv.c:462
-msgid "Don't fork into background"
-msgstr "不能在后台生成子进程"
+#: src/daemon/gnuserv.c:460
+msgid "Don’t fork into background"
+msgstr "不要在后台生成子进程"
 
-#: ../src/daemon/gnuserv.c:464
+#: src/daemon/gnuserv.c:462
 msgid "Invoked from inetd"
 msgstr "从 inetd 调用"
 
-#: ../src/daemon/gnuserv.c:498
+#: src/daemon/gnuserv.c:498
 #, c-format
-msgid "Run '%s --help' to see a full list of available command line options.\n"
-msgstr ""
-"运行“%s --help”可查看可用命令行选项的完整列表\n"
+msgid ""
+"Run “%s --help” to see a full list of available command line "
+"options.\n"
+msgstr "运行“%s --help”可查看可用命令行选项的完整列表。\n"
 
-#: ../sysdeps/osf1/siglist.c:27 ../sysdeps/sun4/siglist.c:27
+#: sysdeps/osf1/siglist.c:27 sysdeps/sun4/siglist.c:27
 msgid "Hangup"
 msgstr "挂起"
 
-#: ../sysdeps/osf1/siglist.c:28 ../sysdeps/sun4/siglist.c:28
+#: sysdeps/osf1/siglist.c:28 sysdeps/sun4/siglist.c:28
 msgid "Interrupt"
 msgstr "中断"
 
-#: ../sysdeps/osf1/siglist.c:29 ../sysdeps/sun4/siglist.c:29
+#: sysdeps/osf1/siglist.c:29 sysdeps/sun4/siglist.c:29
 msgid "Quit"
 msgstr "退出"
 
-#: ../sysdeps/osf1/siglist.c:30 ../sysdeps/sun4/siglist.c:30
+#: sysdeps/osf1/siglist.c:30 sysdeps/sun4/siglist.c:30
 msgid "Illegal instruction"
 msgstr "非法指令"
 
-#: ../sysdeps/osf1/siglist.c:31 ../sysdeps/sun4/siglist.c:31
+#: sysdeps/osf1/siglist.c:31 sysdeps/sun4/siglist.c:31
 msgid "Trace trap"
 msgstr "跟踪陷阱"
 
-#: ../sysdeps/osf1/siglist.c:32 ../sysdeps/sun4/siglist.c:32
+#: sysdeps/osf1/siglist.c:32 sysdeps/sun4/siglist.c:32
 msgid "Abort"
 msgstr "中止"
 
-#: ../sysdeps/osf1/siglist.c:33 ../sysdeps/sun4/siglist.c:33
+#: sysdeps/osf1/siglist.c:33 sysdeps/sun4/siglist.c:33
 msgid "EMT error"
 msgstr "EMT 错误"
 
-#: ../sysdeps/osf1/siglist.c:34 ../sysdeps/sun4/siglist.c:34
+#: sysdeps/osf1/siglist.c:34 sysdeps/sun4/siglist.c:34
 msgid "Floating-point exception"
 msgstr "浮点意外"
 
-#: ../sysdeps/osf1/siglist.c:35 ../sysdeps/sun4/siglist.c:35
+#: sysdeps/osf1/siglist.c:35 sysdeps/sun4/siglist.c:35
 msgid "Kill"
 msgstr "杀死"
 
-#: ../sysdeps/osf1/siglist.c:36 ../sysdeps/sun4/siglist.c:36
+#: sysdeps/osf1/siglist.c:36 sysdeps/sun4/siglist.c:36
 msgid "Bus error"
 msgstr "总线错误"
 
-#: ../sysdeps/osf1/siglist.c:37 ../sysdeps/sun4/siglist.c:37
+#: sysdeps/osf1/siglist.c:37 sysdeps/sun4/siglist.c:37
 msgid "Segmentation violation"
 msgstr "进程段异常"
 
-#: ../sysdeps/osf1/siglist.c:38 ../sysdeps/sun4/siglist.c:38
+#: sysdeps/osf1/siglist.c:38 sysdeps/sun4/siglist.c:38
 msgid "Bad argument to system call"
 msgstr "系统调用参数错误"
 
-#: ../sysdeps/osf1/siglist.c:39 ../sysdeps/sun4/siglist.c:39
+#: sysdeps/osf1/siglist.c:39 sysdeps/sun4/siglist.c:39
 msgid "Broken pipe"
 msgstr "损坏的通道"
 
-#: ../sysdeps/osf1/siglist.c:40 ../sysdeps/sun4/siglist.c:40
+#: sysdeps/osf1/siglist.c:40 sysdeps/sun4/siglist.c:40
 msgid "Alarm clock"
 msgstr "警告时钟"
 
-#: ../sysdeps/osf1/siglist.c:41 ../sysdeps/sun4/siglist.c:41
+#: sysdeps/osf1/siglist.c:41 sysdeps/sun4/siglist.c:41
 msgid "Termination"
 msgstr "终止"
 
-#: ../sysdeps/osf1/siglist.c:42 ../sysdeps/sun4/siglist.c:42
+#: sysdeps/osf1/siglist.c:42 sysdeps/sun4/siglist.c:42
 msgid "Urgent condition on socket"
 msgstr "套接字紧急条件"
 
-#: ../sysdeps/osf1/siglist.c:43 ../sysdeps/sun4/siglist.c:43
+#: sysdeps/osf1/siglist.c:43 sysdeps/sun4/siglist.c:43
 msgid "Stop"
 msgstr "停止"
 
-#: ../sysdeps/osf1/siglist.c:44 ../sysdeps/sun4/siglist.c:44
+#: sysdeps/osf1/siglist.c:44 sysdeps/sun4/siglist.c:44
 msgid "Keyboard stop"
 msgstr "键盘停止"
 
-#: ../sysdeps/osf1/siglist.c:45 ../sysdeps/sun4/siglist.c:45
+#: sysdeps/osf1/siglist.c:45 sysdeps/sun4/siglist.c:45
 msgid "Continue"
 msgstr "继续"
 
-#: ../sysdeps/osf1/siglist.c:46 ../sysdeps/sun4/siglist.c:46
+#: sysdeps/osf1/siglist.c:46 sysdeps/sun4/siglist.c:46
 msgid "Child status has changed"
 msgstr "子状态变更"
 
-#: ../sysdeps/osf1/siglist.c:47 ../sysdeps/sun4/siglist.c:47
+#: sysdeps/osf1/siglist.c:47 sysdeps/sun4/siglist.c:47
 msgid "Background read from tty"
 msgstr "后台从 tty 读取"
 
-#: ../sysdeps/osf1/siglist.c:48 ../sysdeps/sun4/siglist.c:48
+#: sysdeps/osf1/siglist.c:48 sysdeps/sun4/siglist.c:48
 msgid "Background write to tty"
 msgstr "后台写到 tty"
 
-#: ../sysdeps/osf1/siglist.c:49 ../sysdeps/sun4/siglist.c:49
+#: sysdeps/osf1/siglist.c:49 sysdeps/sun4/siglist.c:49
 msgid "I/O now possible"
 msgstr "现可以 I/O"
 
-#: ../sysdeps/osf1/siglist.c:50 ../sysdeps/sun4/siglist.c:50
+#: sysdeps/osf1/siglist.c:50 sysdeps/sun4/siglist.c:50
 msgid "CPU limit exceeded"
 msgstr "达到 CPU 限制"
 
-#: ../sysdeps/osf1/siglist.c:51 ../sysdeps/sun4/siglist.c:51
+#: sysdeps/osf1/siglist.c:51 sysdeps/sun4/siglist.c:51
 msgid "File size limit exceeded"
 msgstr "达到文件大小限制"
 
-#: ../sysdeps/osf1/siglist.c:52 ../sysdeps/sun4/siglist.c:52
+#: sysdeps/osf1/siglist.c:52 sysdeps/sun4/siglist.c:52
 msgid "Virtual alarm clock"
 msgstr "虚拟警报时钟"
 
-#: ../sysdeps/osf1/siglist.c:53 ../sysdeps/sun4/siglist.c:53
+#: sysdeps/osf1/siglist.c:53 sysdeps/sun4/siglist.c:53
 msgid "Profiling alarm clock"
 msgstr "个性化警报时钟"
 
-#: ../sysdeps/osf1/siglist.c:54 ../sysdeps/sun4/siglist.c:54
+#: sysdeps/osf1/siglist.c:54 sysdeps/sun4/siglist.c:54
 msgid "Window size change"
 msgstr "窗口大小更改"
 
-#: ../sysdeps/osf1/siglist.c:55 ../sysdeps/sun4/siglist.c:55
+#: sysdeps/osf1/siglist.c:55 sysdeps/sun4/siglist.c:55
 msgid "Information request"
 msgstr "信息请求"
 
-#: ../sysdeps/osf1/siglist.c:56 ../sysdeps/sun4/siglist.c:56
+#: sysdeps/osf1/siglist.c:56 sysdeps/sun4/siglist.c:56
 msgid "User defined signal 1"
 msgstr "用户自定义信号 1"
 
-#: ../sysdeps/osf1/siglist.c:57 ../sysdeps/sun4/siglist.c:57
+#: sysdeps/osf1/siglist.c:57 sysdeps/sun4/siglist.c:57
 msgid "User defined signal 2"
 msgstr "用户自定义信号 2"
 

sysdeps/freebsd/mem.c

@@ -55,6 +55,16 @@ static gulong mem_get_by_bytes (glibtop *server, const char *name) {
 	return result;
 }
 
+static gulong try_mem_get_by_bytes (glibtop *server, const char *name) {
+	gulong result = 0;
+	size_t len = sizeof (result);
+
+	if (sysctlbyname (name, &result, &len, NULL, 0)) {
+		return 0;
+	}
+	return result;
+}
+
 static gulong mem_get_by_pages (glibtop *server, const char *name) {
 	guint result = 0;
 	size_t len = sizeof (result);
@@ -71,29 +81,35 @@ glibtop_get_mem_s (glibtop *server, glibtop_mem *buf)
 	gulong memtotal;
 	gulong memactive;
 	gulong meminactive;
+	gulong memlaundry;
 	gulong memwired;
 	gulong memcached;
 	gulong membuffer;
 	gulong memfree;
+	gulong zfs_arc_size;
 
 	memset (buf, 0, sizeof *buf);
 
 	memtotal = mem_get_by_bytes (server, "hw.physmem");
 	memactive = mem_get_by_pages (server, "vm.stats.vm.v_active_count");
 	meminactive = mem_get_by_pages (server, "vm.stats.vm.v_inactive_count");
+	memlaundry = mem_get_by_pages (server, "vm.stats.vm.v_laundry_count");
 	memwired = mem_get_by_pages (server, "vm.stats.vm.v_wire_count");
 	memcached = mem_get_by_pages (server, "vm.stats.vm.v_cache_count");
 	membuffer = mem_get_by_bytes (server, "vfs.bufspace");
 	memfree = mem_get_by_pages (server, "vm.stats.vm.v_free_count");
 
+	zfs_arc_size = try_mem_get_by_bytes (server, "kstat.zfs.misc.arcstats.size");
+
 	buf->total = memtotal;
 	buf->used = memtotal - memfree;
 	buf->free = memfree;
 	buf->shared = 0;
 	buf->buffer = membuffer;
-	buf->cached = memcached;
+	buf->cached = memcached + zfs_arc_size;
 	buf->locked = 0;
 
-	buf->user = memactive + memwired;
+	buf->user = memactive + memlaundry + memwired - zfs_arc_size;
+
 	buf->flags = _glibtop_sysdeps_mem;
 }

sysdeps/linux/Makefile.am

@@ -1,6 +1,6 @@
 AM_CPPFLAGS			= @AM_CPPFLAGS@
 
-noinst_LTLIBRARIES		= libgtop_sysdeps-2.0.la
+noinst_LTLIBRARIES		= libgtop_sysdeps-2.0.la libgtop_sysdeps_suid-2.0.la
 
 EXTRA_DIST			= procmap_smaps.gperf procmap_smaps.c
 
@@ -17,7 +17,9 @@ libgtop_sysdeps_2_0_la_LIBADD	=  @GLIB_LIBS@
 
 # libgtop_sysdeps_2_0_la_LDFLAGS	= $(LT_VERSION_INFO)
 
-libgtopinclude_HEADERS		= glibtop_server.h glibtop_machine.h
+libgtop_sysdeps_suid_2_0_la_SOURCES = suid_open.c
+
+libgtopinclude_HEADERS		= glibtop_server.h glibtop_machine.h glibtop_suid.h
 libgtopincludedir		= $(includedir)/libgtop-2.0
 
 noinst_HEADERS			= glibtop_private.h

sysdeps/linux/glibtop_machine.h

@@ -28,6 +28,10 @@ G_BEGIN_DECLS
 
 struct _glibtop_machine
 {
+  uid_t uid;
+  uid_t euid;
+  gid_t gid;
+  gid_t egid;
 };
 
 G_END_DECLS

sysdeps/linux/glibtop_suid.h

@@ -0,0 +1,49 @@
+/* Copyright (C) 2018 Benoît Dejean
+
+   LibGTop is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License,
+   or (at your option) any later version.
+
+   LibGTop is distributed in the hope that it will be useful, but WITHOUT
+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+   for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with LibGTop; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+*/
+
+#ifndef __GLIBTOP_SUID_H__
+#define __GLIBTOP_SUID_H__
+
+G_BEGIN_DECLS
+
+#include <glibtop_machine.h>
+
+static inline void glibtop_suid_enter (glibtop *server) {
+	glibtop_debug ("uid=%d euid=%d gid=%d egid=%d", getuid(), geteuid(), getgid(), getegid());
+	setreuid (server->machine->uid, server->machine->euid);
+	glibtop_debug ("uid=%d euid=%d gid=%d egid=%d", getuid(), geteuid(), getgid(), getegid());
+};
+
+static inline void glibtop_suid_leave (glibtop *server) {
+	glibtop_debug ("uid=%d euid=%d gid=%d egid=%d", getuid(), geteuid(), getgid(), getegid());
+	if (setreuid (server->machine->euid, server->machine->uid))
+		_exit (1);
+	glibtop_debug ("uid=%d euid=%d gid=%d egid=%d", getuid(), geteuid(), getgid(), getegid());
+};
+
+void
+glibtop_init_p (glibtop *server, const unsigned long features,
+		const unsigned flags);
+void
+glibtop_open_p (glibtop *server, const char *program_name,
+		const unsigned long features,
+		const unsigned flags);
+
+G_END_DECLS
+
+#endif

sysdeps/linux/procmap.c

@@ -136,7 +136,7 @@ parse_line(char* line,
 {
 	/* %16llx-%16llx %4c %16llx %02hx:%02hx %llu%*[ ]%n */
 
-	char *p, *next;
+	char *p;
 
 	p = line;
 

sysdeps/linux/procmap.c.suid_example

@@ -0,0 +1,334 @@
+/*
+Don't forget to set
+	#define GLIBTOP_SUID_PROC_MAP          (1 << GLIBTOP_SYSDEPS_PROC_MAP)
+in sysdeps/linux/glibtop_server.h
+
+Make sure to pair each glibtop_suid_enter with a glibtop_suid_leave.
+*/
+
+/* Copyright (C) 1998-99 Martin Baulig
+   This file is part of LibGTop 1.0.
+
+   Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
+
+   LibGTop is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License,
+   or (at your option) any later version.
+
+   LibGTop is distributed in the hope that it will be useful, but WITHOUT
+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+   for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with LibGTop; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+*/
+
+#include <config.h>
+#include <glib.h>
+
+#include <glibtop.h>
+#include <glibtop/error.h>
+#include <glibtop/procmap.h>
+
+#include <linux/kdev_t.h>
+#include <stddef.h>
+
+#include "glibtop_private.h"
+#include "glibtop_suid.h"
+
+#include "procmap_smaps.c"
+
+#define  MAPS_FILE "/proc/%u/maps"
+#define SMAPS_FILE "/proc/%u/smaps"
+
+
+#define PROC_MAPS_FORMAT "%16" G_GINT64_MODIFIER "x-%16" G_GINT64_MODIFIER "x %4c %16" G_GINT64_MODIFIER "x %02hx:%02hx %" G_GINT64_MODIFIER "u%*[ ]%n"
+
+
+static const unsigned long _glibtop_sysdeps_proc_map =
+(1L << GLIBTOP_PROC_MAP_NUMBER) + (1L << GLIBTOP_PROC_MAP_TOTAL) +
+(1L << GLIBTOP_PROC_MAP_SIZE);
+
+static const unsigned long _glibtop_sysdeps_map_entry =
+(1L << GLIBTOP_MAP_ENTRY_START) + (1L << GLIBTOP_MAP_ENTRY_END) +
+(1L << GLIBTOP_MAP_ENTRY_OFFSET) + (1L << GLIBTOP_MAP_ENTRY_PERM) +
+(1L << GLIBTOP_MAP_ENTRY_INODE) + (1L << GLIBTOP_MAP_ENTRY_DEVICE) +
+(1L << GLIBTOP_MAP_ENTRY_FILENAME);
+
+static const unsigned long _glibtop_sysdeps_map_entry_smaps =
+(1UL << GLIBTOP_MAP_ENTRY_SIZE) + (1UL << GLIBTOP_MAP_ENTRY_RSS) +
+(1UL << GLIBTOP_MAP_ENTRY_PSS) + (1UL << GLIBTOP_MAP_ENTRY_SWAP) +
+(1UL << GLIBTOP_MAP_ENTRY_SHARED_DIRTY) + (1UL << GLIBTOP_MAP_ENTRY_SHARED_CLEAN) +
+(1UL << GLIBTOP_MAP_ENTRY_PRIVATE_DIRTY) + (1UL << GLIBTOP_MAP_ENTRY_PRIVATE_CLEAN);
+
+
+/* Init function. */
+
+void
+_glibtop_init_proc_map_p (glibtop *server)
+{
+	server->sysdeps.proc_map = _glibtop_sysdeps_proc_map;
+}
+
+/* Provides detailed information about a process. */
+
+
+static const char*
+is_smap_value(const char* s)
+{
+	for ( ; *s; ++s) {
+
+		if (isspace(*s))
+			return NULL;
+
+		if (*s == ':')
+			return s;
+	}
+
+	return NULL;
+}
+
+
+/*
+  Returns whether line is a 'value' line
+  and add if we know its meaning
+*/
+static gboolean
+parse_smaps(glibtop_map_entry *entry, const char* line)
+{
+
+	const struct smap_value* smap;
+	size_t len;
+	const char* colon;
+
+	if ((colon = is_smap_value(line)) == NULL)
+		return FALSE;
+
+	len = colon - line;
+	smap = _glibtop_find_smap(line, len);
+
+//		g_debug("smap %s -> %p", line, smap);
+
+	if (smap) {
+		char *offset;
+		guint64 *value;
+
+		offset = (void*) entry;
+		offset += smap->offset;
+		value = (void*) offset;
+
+		*value = get_scaled(line + len, NULL);
+	}
+
+	return TRUE;
+}
+
+
+/*
+  sscanf is too slow
+  and system-monitor calls procmap for each pid every second
+
+  manual parsing is faster
+
+  error checking is weaker
+*/
+
+static gboolean
+parse_line(char* line,
+	   guint64* start, guint64* end, char flags[4], guint64* offset,
+	   gushort* dev_major, gushort* dev_minor, guint64* inode,
+	   char** filename)
+{
+	/* %16llx-%16llx %4c %16llx %02hx:%02hx %llu%*[ ]%n */
+
+	char *p, *next;
+
+	p = line;
+
+	*start = strtoull(p, &p, 16);
+
+	if (G_UNLIKELY(*p != '-'))
+		return FALSE;
+	p++;
+
+	*end = strtoull(p, &p, 16);
+
+	p = next_token(p);
+
+	memcpy(flags, p, 4);
+	p += 4;
+
+	*offset = strtoull(p, &p, 16);
+
+	*dev_major = strtoul(p, &p, 16);
+
+	if (G_UNLIKELY(*p != ':'))
+		return FALSE;
+	p++;
+
+	*dev_minor = strtoul(p, &p, 16);
+
+	*inode = strtoull(p, &p, 10);
+
+	p = next_token(p);
+
+	*filename = p;
+
+	for ( ; *p; p++) {
+		if (*p == '\n') {
+			*p = '\0';
+			break;
+		}
+	}
+
+	return TRUE;
+}
+
+
+
+
+
+glibtop_map_entry *
+glibtop_get_proc_map_p (glibtop *server, glibtop_proc_map *buf,	pid_t pid)
+{
+	char procfilename[GLIBTOP_MAP_FILENAME_LEN+1];
+
+	/*
+	  default size of 100 maybe inaccurate.
+	  It's the average number of entry per process on my laptop
+	*/
+
+	size_t added = 0, entry_list_capacity = 100;
+	GArray *entry_list = g_array_sized_new(FALSE, FALSE,
+					       sizeof(glibtop_map_entry),
+					       entry_list_capacity);
+	FILE *maps;
+	const char *filename;
+	gboolean has_smaps;
+	char *line = NULL;
+	size_t line_size = 0;
+
+	memset (buf, 0, sizeof (glibtop_proc_map));
+
+	has_smaps = server->os_version_code >= LINUX_VERSION_CODE(2, 6, 14);
+
+	if (has_smaps)
+		filename = SMAPS_FILE;
+	else
+		filename = MAPS_FILE;
+
+	snprintf (procfilename, sizeof procfilename, filename, (unsigned)pid);
+
+	glibtop_suid_enter (server);
+
+	if((maps = fopen (procfilename, "r")) == NULL) {
+	  glibtop_suid_leave (server);
+	  return (glibtop_map_entry*) g_array_free(entry_list, TRUE);
+	}
+
+	glibtop_debug("opened %p", maps);
+
+	glibtop_suid_leave (server);
+
+	while(TRUE)
+	{
+		unsigned long perm;
+		/* int line_end; */
+
+		unsigned short dev_major, dev_minor;
+		guint64 start, end, offset, inode;
+		char flags[4];
+		char *filename;
+
+		glibtop_map_entry *entry;
+
+		if (getline(&line, &line_size, maps) == -1)
+			break;
+
+	new_entry_line:
+
+		if (!parse_line(line,
+				&start, &end, flags, &offset,
+				&dev_major, &dev_minor, &inode, &filename))
+			continue;
+
+		/*
+		if (sscanf(line, PROC_MAPS_FORMAT,
+			   &start, &end, flags, &offset,
+			   &dev_major, &dev_minor, &inode, &line_end) != 7)
+			continue;
+
+		filename = line + line_end;
+		g_strstrip(filename);
+		*/
+
+		/* Compute access permissions. */
+		perm = 0;
+
+		if (flags [0] == 'r')
+			perm |= GLIBTOP_MAP_PERM_READ;
+
+		if (flags [1] == 'w')
+			perm |= GLIBTOP_MAP_PERM_WRITE;
+
+		if (flags [2] == 'x')
+			perm |= GLIBTOP_MAP_PERM_EXECUTE;
+
+		if (flags [3] == 's')
+			perm |= GLIBTOP_MAP_PERM_SHARED;
+		else if (flags [3] == 'p')
+			perm |= GLIBTOP_MAP_PERM_PRIVATE;
+
+		/*
+		  avoid copying the entry, grow by 1 and point to the last
+		  element.
+		*/
+
+		if (G_UNLIKELY(added >= entry_list_capacity)) {
+			entry_list_capacity *= 2;
+			g_array_set_size(entry_list, entry_list_capacity);
+		}
+
+		entry = &g_array_index(entry_list, glibtop_map_entry, added++);
+
+		entry->flags = _glibtop_sysdeps_map_entry;
+		entry->start = start;
+		entry->end = end;
+		entry->offset = offset;
+		entry->perm = perm;
+		entry->device = MKDEV(dev_major, dev_minor);
+		entry->inode = inode;
+		g_strlcpy(entry->filename, filename, sizeof entry->filename);
+
+		if (has_smaps) {
+			ssize_t ret;
+			entry->flags |= _glibtop_sysdeps_map_entry_smaps;
+
+			while ((ret = getline(&line, &line_size, maps)) != -1) {
+				if (!parse_smaps(entry, line))
+					goto new_entry_line;
+			}
+
+			if (ret == -1)
+				goto eof;
+		}
+	}
+
+eof:
+
+	g_array_set_size(entry_list, added);
+	free(line);
+	fclose (maps);
+
+	buf->flags = _glibtop_sysdeps_proc_map;
+
+	buf->number = added;
+	buf->size = sizeof (glibtop_map_entry);
+	buf->total = buf->number * buf->size;
+
+	return (glibtop_map_entry*) g_array_free(entry_list, FALSE);
+}

sysdeps/linux/procmem.c

@@ -35,7 +35,7 @@ static const unsigned long _glibtop_sysdeps_proc_mem_pss =
 
 
 static unsigned long
-get_pss(glibtop* server, pid_t pid)
+G_GNUC_UNUSED get_pss(glibtop* server, pid_t pid)
 {
 	char filepath[128];
 	FILE* smaps;
@@ -86,7 +86,7 @@ glibtop_get_proc_mem_s (glibtop *server, glibtop_proc_mem *buf, pid_t pid)
 
 	memset (buf, 0, sizeof (glibtop_proc_mem));
 
-	/* As of 2.6.24 in fs/proc/*.c
+	/* As of 2.6.24 in fs/proc/ *.c
 
 	   == rss vs. resident ==
 

sysdeps/linux/suid_open.c

@@ -0,0 +1,80 @@
+/* Copyright (C) 2018 Benoît Dejean
+
+   LibGTop is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License,
+   or (at your option) any later version.
+
+   LibGTop is distributed in the hope that it will be useful, but WITHOUT
+   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+   for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with LibGTop; see the file COPYING. If not, write to the
+   Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+*/
+
+#include <config.h>
+#include <glibtop.h>
+#include <glibtop/error.h>
+#include <glibtop/cpu.h>
+#include <glibtop/open.h>
+#include <glibtop/init_hooks.h>
+#include <glibtop/machine.h>
+
+
+/* !!! THIS FUNCTION RUNS SUID ROOT - CHANGE WITH CAUTION !!! */
+
+void
+glibtop_init_p (glibtop *server, const unsigned long features,
+		const unsigned flags)
+{
+	const _glibtop_init_func_t *init_fkt;
+
+	if (server == NULL)
+		glibtop_error_r (NULL, "glibtop_init_p (server == NULL)");
+
+	/* Do the initialization, but only if not already initialized. */
+
+	if ((server->flags & _GLIBTOP_INIT_STATE_SYSDEPS) == 0) {
+		glibtop_open_p (server, "glibtop", features, flags);
+
+		for (init_fkt = _glibtop_init_hook_p; *init_fkt; init_fkt++)
+			(*init_fkt) (server);
+
+		server->flags |= _GLIBTOP_INIT_STATE_SYSDEPS;
+	}
+}
+
+void
+glibtop_open_p (glibtop *server, const char *program_name,
+		const unsigned long features,
+		const unsigned flags)
+{
+	glibtop_debug ("glibtop_open_p ()");
+
+	/* !!! WE ARE ROOT HERE - CHANGE WITH CAUTION !!! */
+	server->machine->uid = getuid ();
+	server->machine->euid = geteuid ();
+	server->machine->gid = getgid ();
+	server->machine->egid = getegid ();
+
+	/* Drop priviledges. */
+
+	glibtop_debug ("uid=%d euid=%d gid=%d egid=%d", getuid(), geteuid(), getgid(), getegid());
+
+	if (setreuid (server->machine->euid, server->machine->uid))
+		_exit (1);
+
+	if (setregid (server->machine->egid, server->machine->gid))
+		_exit (1);
+
+	glibtop_debug ("uid=%d euid=%d gid=%d egid=%d", getuid(), geteuid(), getgid(), getegid());
+
+	/* !!! END OF SUID ROOT PART !!! */
+
+	/* Our effective uid is now those of the user invoking the server,
+	 * so we do no longer have any priviledges. */
+}