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Always check thread metadata

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The thread metadata file is mandatory for trace version 2, so the
emulator should fail if the file is not there or has the wrong version.
Old traces with version 1 are not supported.
This commit is contained in:
Rodrigo Arias 2023-11-22 10:37:15 +01:00
parent c424a3177d
commit 998200d507
1 changed files with 10 additions and 13 deletions
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3
src/emu/system.c
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@ -50,8 +50,6 @@ create_thread(struct proc *proc, const char *tracedir, const char *relpath)
return NULL; return NULL;
} }
/* Old version 1 doesn't have thread metadata */
if (proc->metadata_version > 1) {
/* Build metadata path */ /* Build metadata path */
char mpath[PATH_MAX]; char mpath[PATH_MAX];
if (snprintf(mpath, PATH_MAX, "%s/%s/thread.%d.json", if (snprintf(mpath, PATH_MAX, "%s/%s/thread.%d.json",
@ -64,7 +62,6 @@ create_thread(struct proc *proc, const char *tracedir, const char *relpath)
err("cannot load metadata from %s", mpath); err("cannot load metadata from %s", mpath);
return NULL; return NULL;
} }
}
if (proc_add_thread(proc, thread) != 0) { if (proc_add_thread(proc, thread) != 0) {
err("failed to add thread to proc"); err("failed to add thread to proc");