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* posix_ipc.cc (ipc_names): Rename max_len to prefix_len. Store

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the prefix len in it.
	(check_path): Take length parameter.  Use this length insetad of
	calling strlen.  Allow PATH_MAX length paths.
	(ipc_mutex_init): Use MAX_PATH instead of CYG_MAX_PATH.
	(ipc_cond_init): Ditto.
	(shm_open): Allocate local name buffer not bigger than necessary.  Call
	check_path with additional length argument.
	(shm_unlink): Ditto.
	(mq_open): Ditto.
	(mq_unlink): Ditto.
	(sem_open): Ditto.
	(sem_unlink): Ditto.
This commit is contained in:
Corinna Vinschen
2007-11-27 17:04:19 +00:00
parent a1591d3be7
commit 547ad329b6
2 changed files with 46 additions and 20 deletions
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winsup/cygwin/ChangeLog
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@@ -1,3 +1,19 @@
2007-11-27 Corinna Vinschen <corinna@vinschen.de>
* posix_ipc.cc (ipc_names): Rename max_len to prefix_len. Store
the prefix len in it.
(check_path): Take length parameter. Use this length insetad of
calling strlen. Allow PATH_MAX length paths.
(ipc_mutex_init): Use MAX_PATH instead of CYG_MAX_PATH.
(ipc_cond_init): Ditto.
(shm_open): Allocate local name buffer not bigger than necessary. Call
check_path with additional length argument.
(shm_unlink): Ditto.
(mq_open): Ditto.
(mq_unlink): Ditto.
(sem_open): Ditto.
(sem_unlink): Ditto.
2007-11-27 Corinna Vinschen <corinna@vinschen.de>
Drop old SetResourceLock stuff in favor of mutos.