varun-r-mallya/sysprof
1
0
Fork 0
mirror of https://github.com/varun-r-mallya/sysprof.git synced 2025-12-31 20:36:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

libsysprof-analyze: add mark information during index pass

Browse Source
This commit is contained in:
Christian Hergert
2023-06-15 11:44:36 -07:00
parent 80dac7c0cd
commit 8b4ab761ab
3 changed files with 122 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
src/libsysprof-analyze/sysprof-document.c
View File

@ -740,6 +740,37 @@ sysprof_document_load_worker (GTask *task,
g_strdup (file_chunk->path),
GUINT_TO_POINTER (self->frames->len));
}
else if (tainted->type == SYSPROF_CAPTURE_FRAME_MARK)
{
const SysprofCaptureMark *mark = (const SysprofCaptureMark *)tainted;
const char *endptr = (const char *)tainted + frame_len;
if (has_null_byte (mark->group, endptr) &&
has_null_byte (mark->name, endptr))
{
const char *group = mark->group;
const char *name = mark->name;
GHashTable *names;
EggBitset *bitset;
if (!(names = g_hash_table_lookup (self->mark_groups, group)))
{
names = g_hash_table_new_full (g_str_hash,
g_str_equal,
g_free,
(GDestroyNotify)egg_bitset_unref);
g_hash_table_insert (self->mark_groups, g_strdup (group), names);
}
if (!(bitset = g_hash_table_lookup (names, name)))
{
bitset = egg_bitset_new_empty ();
g_hash_table_insert (names, g_strdup (name), bitset);
}
egg_bitset_add (bitset, self->frames->len);
}
}
pos += frame_len;