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Now prints an error if no thread matching the requested criteria could be found.

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Simplified parsing the ID (no need to differentiate between hex and decimal, if
we do both anyway).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13972 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2005-08-18 15:09:30 +00:00
parent e8e4accd16
commit e5c0e4a655
1 changed files with 6 additions and 6 deletions
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12
src/system/kernel/thread.c
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@ -545,6 +545,7 @@ dump_thread_info(int argc, char **argv)
struct thread *t;
int id = -1;
struct hash_iterator i;
bool found = false;
if (argc > 2) {
kprintf("usage: thread [id/name]\n");
@ -556,12 +557,7 @@ dump_thread_info(int argc, char **argv)
id = thread_get_current_thread()->id;
} else {
name = argv[1];
// if the argument looks like a hex number, treat it as such
if (strlen(argv[1]) > 2 && argv[1][0] == '0' && argv[1][1] == 'x')
id = strtoul(argv[1], NULL, 16);
else
id = atoi(argv[1]);
id = strtoul(argv[1], NULL, 0);
}
// walk through the thread list, trying to match name or id
@ -569,10 +565,14 @@ dump_thread_info(int argc, char **argv)
while ((t = hash_next(sThreadHash, &i)) != NULL) {
if ((name != NULL && !strcmp(name, t->name)) || t->id == id) {
_dump_thread_info(t);
found = true;
break;
}
}
hash_close(sThreadHash, &i, false);
if (!found)
kprintf("thread \"%s\" (%ld) doesn't exist!\n", argv[1], id);
return 0;
}