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libsysprof-analyze: make SysprofMount public API

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And expose it via sysprof_document_process_list_mounts() so that when
inspecting processes we can see what binaries were mapped as well as what
the filesystem looked like to locate those mapped paths.
This commit is contained in:
Christian Hergert
2023-05-11 14:37:02 -07:00
parent 352fa617c0
commit 7c37120edf
8 changed files with 138 additions and 22 deletions
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21
src/libsysprof-analyze/tests/test-list-processes.c
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@ -48,23 +48,40 @@ main (int argc,
{
g_autoptr(SysprofDocumentProcess) process = g_list_model_get_item (processes, i);
g_autoptr(GListModel) memory_maps = sysprof_document_process_list_memory_maps (process);
g_autoptr(GListModel) mounts = sysprof_document_process_list_mounts (process);
guint n_maps;
guint n_mounts;
g_print ("%d: %s\n",
sysprof_document_frame_get_pid (SYSPROF_DOCUMENT_FRAME (process)),
sysprof_document_process_get_command_line (process));
g_print (" Address Layout:\n");
n_maps = g_list_model_get_n_items (memory_maps);
for (guint j = 0; j < n_maps; j++)
{
g_autoptr(SysprofDocumentMmap) map = g_list_model_get_item (memory_maps, j);
g_print (" [0x%"G_GINT64_MODIFIER"x:0x%"G_GINT64_MODIFIER"x] %s\n",
g_print (" [0x%"G_GINT64_MODIFIER"x:0x%"G_GINT64_MODIFIER"x] %s\n",
sysprof_document_mmap_get_start_address (map),
sysprof_document_mmap_get_end_address (map),
sysprof_document_mmap_get_file (map));
}
g_print (" Mounts:\n");
n_mounts = g_list_model_get_n_items (mounts);
for (guint j = 0; j < n_mounts; j++)
{
g_autoptr(SysprofMount) mount = g_list_model_get_item (mounts, j);
g_print (" %d %d %d:%d %s %s\n",
sysprof_mount_get_mount_id (mount),
sysprof_mount_get_parent_mount_id (mount),
sysprof_mount_get_device_major (mount),
sysprof_mount_get_device_minor (mount),
sysprof_mount_get_root (mount),
sysprof_mount_get_mount_point (mount));
}
}
return 0;