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https://github.com/varun-r-mallya/sysprof.git
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109 lines
3.8 KiB
C
109 lines
3.8 KiB
C
/* test-list-processes.c
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*
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* Copyright 2023 Christian Hergert <chergert@redhat.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* SPDX-License-Identifier: GPL-3.0-or-later
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*/
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#include <sysprof-analyze.h>
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#include "sysprof-document-private.h"
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int
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main (int argc,
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char *argv[])
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{
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g_autoptr(SysprofDocumentLoader) loader = NULL;
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g_autoptr(SysprofDocument) document = NULL;
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g_autoptr(GListModel) processes = NULL;
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g_autoptr(GError) error = NULL;
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guint n_items;
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int pid = -1;
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if (argc < 2)
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{
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g_printerr ("usage: %s CAPTURE_FILE [PID]\n", argv[0]);
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return 1;
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}
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if (argc == 3)
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pid = atoi (argv[2]);
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loader = sysprof_document_loader_new (argv[1]);
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sysprof_document_loader_set_symbolizer (loader, sysprof_no_symbolizer_get ());
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if (!(document = sysprof_document_loader_load (loader, NULL, &error)))
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{
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g_printerr ("Failed to open capture: %s\n", error->message);
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return 1;
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}
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processes = sysprof_document_list_processes (document);
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n_items = g_list_model_get_n_items (processes);
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for (guint i = 0; i < n_items; i++)
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{
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g_autoptr(SysprofDocumentProcess) process = g_list_model_get_item (processes, i);
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g_autoptr(GListModel) memory_maps = sysprof_document_process_list_memory_maps (process);
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g_autoptr(GListModel) mounts = sysprof_document_process_list_mounts (process);
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guint n_maps;
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guint n_mounts;
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if (pid != -1 && pid != sysprof_document_frame_get_pid (SYSPROF_DOCUMENT_FRAME (process)))
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continue;
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g_print ("%d: %s\n",
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sysprof_document_frame_get_pid (SYSPROF_DOCUMENT_FRAME (process)),
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sysprof_document_process_get_command_line (process));
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g_print (" Address Layout:\n");
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n_maps = g_list_model_get_n_items (memory_maps);
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for (guint j = 0; j < n_maps; j++)
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{
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g_autoptr(SysprofDocumentMmap) map = g_list_model_get_item (memory_maps, j);
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g_print (" [0x%"G_GINT64_MODIFIER"x:0x%"G_GINT64_MODIFIER"x] %s\n",
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sysprof_document_mmap_get_start_address (map),
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sysprof_document_mmap_get_end_address (map),
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sysprof_document_mmap_get_file (map));
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}
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g_print (" Mounts:\n");
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n_mounts = g_list_model_get_n_items (mounts);
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for (guint j = 0; j < n_mounts; j++)
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{
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g_autoptr(SysprofMount) mount = g_list_model_get_item (mounts, j);
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g_autofree char *subvol = sysprof_mount_get_superblock_option (mount, "subvol");
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g_print (" %d %d %d:%d %s %s %s %s %s\n",
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sysprof_mount_get_mount_id (mount),
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sysprof_mount_get_parent_mount_id (mount),
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sysprof_mount_get_device_major (mount),
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sysprof_mount_get_device_minor (mount),
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sysprof_mount_get_root (mount),
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sysprof_mount_get_mount_point (mount),
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sysprof_mount_get_mount_source (mount),
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sysprof_mount_get_filesystem_type (mount),
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sysprof_mount_get_superblock_options (mount));
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if (subvol != NULL)
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g_print (" Had subvol superblock option: %s\n", subvol);
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}
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}
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return 0;
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}
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