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MIT/X11 License | ||
Copyright (c) 2017 Qball Cow <qball@gmpclient.org> | ||
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Permission is hereby granted, free of charge, to any person obtaining | ||
a copy of this software and associated documentation files (the | ||
"Software"), to deal in the Software without restriction, including | ||
without limitation the rights to use, copy, modify, merge, publish, | ||
distribute, sublicense, and/or sell copies of the Software, and to | ||
permit persons to whom the Software is furnished to do so, subject to | ||
the following conditions: | ||
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The above copyright notice and this permission notice shall be | ||
included in all copies or substantial portions of the Software. | ||
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS | ||
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF | ||
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. | ||
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY | ||
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, | ||
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE | ||
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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ACLOCAL_AMFLAGS=-I m4 | ||
plugindir=${libdir}/rofi/ | ||
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plugin_LTLIBRARIES = top.la | ||
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top_la_SOURCES=\ | ||
src/top.c | ||
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top_la_CFLAGS= @glib_CFLAGS@ @rofi_CFLAGS@ | ||
top_la_LIBADD= @glib_LIBS@ @rofi_LIBS@ | ||
top_la_LDFLAGS= -module -avoid-version |
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AC_INIT([rofi-top], [1.3.1], [https://github.com/DaveDavenport/rofi/],[],[https://forum.qtools.org/]) | ||
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AC_CONFIG_HEADER([config.h]) | ||
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AC_CONFIG_MACRO_DIRS([m4]) | ||
dnl --------------------------------------------------------------------- | ||
dnl Setup automake to be silent and in foreign mode. | ||
dnl We want xz distribution | ||
dnl --------------------------------------------------------------------- | ||
AM_INIT_AUTOMAKE([-Wall -Werror foreign subdir-objects dist-xz]) | ||
AM_SILENT_RULES([yes]) | ||
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dnl --------------------------------------------------------------------- | ||
dnl Check for compiler | ||
dnl --------------------------------------------------------------------- | ||
AC_PROG_CC([clang gcc cc]) | ||
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dnl --------------------------------------------------------------------- | ||
dnl C99 standard | ||
dnl --------------------------------------------------------------------- | ||
AC_PROG_CC_C99 | ||
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dnl --------------------------------------------------------------------- | ||
dnl C to Object rules. | ||
dnl --------------------------------------------------------------------- | ||
AM_PROG_CC_C_O | ||
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dnl --------------------------------------------------------------------- | ||
dnl System extensions | ||
dnl --------------------------------------------------------------------- | ||
AC_USE_SYSTEM_EXTENSIONS | ||
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dnl --------------------------------------------------------------------- | ||
dnl Static libraries programs | ||
dnl --------------------------------------------------------------------- | ||
AM_PROG_AR | ||
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dnl --------------------------------------------------------------------- | ||
dnl Base CFLAGS | ||
dnl --------------------------------------------------------------------- | ||
AM_CFLAGS="-Wall -Wextra -Wparentheses -Winline -pedantic -Wunreachable-code" | ||
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dnl --------------------------------------------------------------------- | ||
dnl Check dependencies | ||
dnl --------------------------------------------------------------------- | ||
PKG_PROG_PKG_CONFIG | ||
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dnl --------------------------------------------------------------------- | ||
dnl PKG_CONFIG based dependencies | ||
dnl --------------------------------------------------------------------- | ||
PKG_CHECK_MODULES([glib], [glib-2.0 >= 2.40 gio-unix-2.0 gmodule-2.0 libgtop-2.0]) | ||
PKG_CHECK_MODULES([rofi], [rofi]) | ||
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LT_INIT([disable-static]) | ||
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dnl --------------------------------------------------------------------- | ||
dnl Add extra compiler flags | ||
dnl --------------------------------------------------------------------- | ||
AC_SUBST([AM_CFLAGS]) | ||
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AC_CONFIG_FILES([Makefile ]) | ||
AC_OUTPUT |
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/** | ||
* rofi-top | ||
* | ||
* MIT/X11 License | ||
* Copyright (c) 2017 Qball Cow <qball@gmpclient.org> | ||
* | ||
* Permission is hereby granted, free of charge, to any person obtaining | ||
* a copy of this software and associated documentation files (the | ||
* "Software"), to deal in the Software without restriction, including | ||
* without limitation the rights to use, copy, modify, merge, publish, | ||
* distribute, sublicense, and/or sell copies of the Software, and to | ||
* permit persons to whom the Software is furnished to do so, subject to | ||
* the following conditions: | ||
* | ||
* The above copyright notice and this permission notice shall be | ||
* included in all copies or substantial portions of the Software. | ||
* | ||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS | ||
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF | ||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. | ||
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY | ||
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, | ||
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE | ||
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. | ||
*/ | ||
#include <stdlib.h> | ||
#include <stdio.h> | ||
#include <unistd.h> | ||
#include <string.h> | ||
#include <errno.h> | ||
#include <gmodule.h> | ||
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#include <rofi/mode.h> | ||
#include <rofi/helper.h> | ||
#include <rofi/mode-private.h> | ||
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#include <glibtop.h> | ||
#include <glibtop/proclist.h> | ||
#include <glibtop/procargs.h> | ||
#include <glibtop/proctime.h> | ||
#include <glibtop/procmem.h> | ||
#include <glibtop/procuid.h> | ||
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G_MODULE_EXPORT Mode mode; | ||
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typedef struct | ||
{ | ||
/** Pid of the child. */ | ||
pid_t pid; | ||
glibtop_proc_time time; | ||
glibtop_proc_mem mem; | ||
glibtop_proc_uid uid; | ||
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char *command_args; | ||
} TOPProcessInfo; | ||
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/** | ||
* The internal data structure holding the private data of the TEST Mode. | ||
*/ | ||
typedef struct | ||
{ | ||
guint timeout; | ||
/** List of processes */ | ||
TOPProcessInfo *array; | ||
size_t array_length; | ||
} TOPModePrivateData; | ||
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static void free_pid ( TOPProcessInfo *entry ) | ||
{ | ||
g_free ( entry->command_args ); | ||
} | ||
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static void load_pid ( pid_t pid, TOPProcessInfo *entry ) | ||
{ | ||
entry->pid = pid; | ||
glibtop_get_proc_uid ( &(entry->uid) ,entry->pid ); | ||
glibtop_get_proc_mem ( &(entry->mem) ,entry->pid ); | ||
glibtop_get_proc_time ( &(entry->time),entry->pid ); | ||
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glibtop_proc_args args; | ||
char *arg = glibtop_get_proc_args ( &(args),entry->pid, 0 ); | ||
entry->command_args = g_path_get_basename ( arg ); | ||
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g_free ( arg ); | ||
} | ||
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static int sorting_info ( gconstpointer a, gconstpointer b, gpointer data) | ||
{ | ||
TOPProcessInfo *ai = (TOPProcessInfo*)a; | ||
TOPProcessInfo *bi = (TOPProcessInfo*)b; | ||
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return bi->mem.rss-ai->mem.rss; | ||
} | ||
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static void get_top ( Mode *sw ) | ||
{ | ||
TOPModePrivateData *rmpd = (TOPModePrivateData *) mode_get_private_data ( sw ); | ||
for ( size_t i = 0; i < rmpd->array_length; i++ ) { | ||
free_pid ( &(rmpd->array[i]) ); | ||
} | ||
g_free ( rmpd->array ); | ||
rmpd->array = NULL; | ||
rmpd->array_length = 0; | ||
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glibtop_proclist proclistbuf; | ||
pid_t *pid_list = glibtop_get_proclist ( &proclistbuf, GLIBTOP_KERN_PROC_ALL|GLIBTOP_EXCLUDE_SYSTEM, 0); | ||
rmpd->array_length = proclistbuf.number; | ||
rmpd->array = g_malloc0(sizeof(TOPProcessInfo)*rmpd->array_length); | ||
for ( size_t i = 0; i < rmpd->array_length;i++) | ||
{ | ||
load_pid ( pid_list[i], &(rmpd->array[i])); | ||
} | ||
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g_free ( pid_list ); | ||
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g_qsort_with_data ( rmpd->array, rmpd->array_length, sizeof(TOPProcessInfo), sorting_info, rmpd); | ||
} | ||
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static gboolean timeout_function ( gpointer data ) | ||
{ | ||
Mode *sw = (Mode *) data; | ||
printf("reload\n"); | ||
get_top ( sw ); | ||
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rofi_view_reload (); | ||
return G_SOURCE_CONTINUE; | ||
} | ||
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static int top_mode_init ( Mode *sw ) | ||
{ | ||
if ( mode_get_private_data ( sw ) == NULL ) { | ||
TOPModePrivateData *pd = g_malloc0 ( sizeof ( *pd ) ); | ||
mode_set_private_data ( sw, (void *) pd ); | ||
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pd->timeout = g_timeout_add_seconds ( 1, timeout_function, sw ); | ||
get_top ( sw ); | ||
} | ||
return TRUE; | ||
} | ||
static unsigned int top_mode_get_num_entries ( const Mode *sw ) | ||
{ | ||
const TOPModePrivateData *rmpd = (const TOPModePrivateData *) mode_get_private_data ( sw ); | ||
return rmpd->array_length; | ||
} | ||
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static ModeMode top_mode_result ( Mode *sw, int mretv, char **input, unsigned int selected_line ) | ||
{ | ||
ModeMode retv = MODE_EXIT; | ||
TOPModePrivateData *rmpd = (TOPModePrivateData *) mode_get_private_data ( sw ); | ||
if ( mretv & MENU_NEXT ) { | ||
retv = NEXT_DIALOG; | ||
} else if ( mretv & MENU_PREVIOUS ) { | ||
retv = PREVIOUS_DIALOG; | ||
} else if ( mretv & MENU_QUICK_SWITCH ) { | ||
retv = ( mretv & MENU_LOWER_MASK ); | ||
} else if ( ( mretv & MENU_OK ) ) { | ||
retv = RESET_DIALOG; | ||
} | ||
return retv; | ||
} | ||
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static void top_mode_destroy ( Mode *sw ) | ||
{ | ||
TOPModePrivateData *rmpd = (TOPModePrivateData *) mode_get_private_data ( sw ); | ||
if ( rmpd != NULL ) { | ||
g_source_remove ( rmpd->timeout ); | ||
g_free ( rmpd ); | ||
mode_set_private_data ( sw, NULL ); | ||
} | ||
} | ||
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static char *node_get_display_string ( TOPProcessInfo *info ) | ||
{ | ||
return g_strdup_printf("%5d %4lu:%02lu %6.2fMiB %s", | ||
info->pid, | ||
info->time.rtime/60, | ||
info->time.rtime%60, | ||
(info->mem.rss-info->mem.share)/(1024*1024.0), | ||
info->command_args); | ||
} | ||
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static char *_get_display_value ( const Mode *sw, unsigned int selected_line, G_GNUC_UNUSED int *state, int get_entry ) | ||
{ | ||
TOPModePrivateData *rmpd = (TOPModePrivateData *) mode_get_private_data ( sw ); | ||
return get_entry ? node_get_display_string ( &(rmpd->array[selected_line])) : NULL; | ||
} | ||
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static int top_token_match ( const Mode *sw, GRegex **tokens, unsigned int index ) | ||
{ | ||
TOPModePrivateData *rmpd = (TOPModePrivateData *) mode_get_private_data ( sw ); | ||
return helper_token_match ( tokens, rmpd->array[index].command_args); | ||
} | ||
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Mode mode = | ||
{ | ||
.abi_version = ABI_VERSION, | ||
.name = "top", | ||
.cfg_name_key = "display-top", | ||
._init = top_mode_init, | ||
._get_num_entries = top_mode_get_num_entries, | ||
._result = top_mode_result, | ||
._destroy = top_mode_destroy, | ||
._token_match = top_token_match, | ||
._get_display_value = _get_display_value, | ||
._get_completion = NULL, | ||
._preprocess_input = NULL, | ||
.private_data = NULL, | ||
.free = NULL, | ||
}; |