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hurd: return EIEIO instead of EIO

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EIO would be understood as hardware failure, while this is software
failure.

	* hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): Return EIEIO instead of EIO
This commit is contained in:
Samuel Thibault 2018-10-29 18:57:13 +01:00
parent 954cf3c29b
commit b6e7c449f9
2 changed files with 3 additions and 3 deletions
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2
ChangeLog
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@ -20,7 +20,7 @@
* hurd/hurdsig.c (_hurd_interrupted_rpc_timeout): Set to 60000.
* hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): When the server does not
answer to interrupt_operation, return EIO instead of EINTR.
answer to interrupt_operation, return EIEIO instead of EINTR.
* sysdeps/mach/hurd/i386/intr-msg.h (INTR_MSG_TRAP): Make
_hurd_intr_rpc_msg_about_to global point to start of controlled
assembly snippet. Make it check canceled flag.

4
hurd/intr-msg.c
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@ -323,9 +323,9 @@ _hurd_intr_rpc_mach_msg (mach_msg_header_t *msg,
/* FALLTHROUGH */
dead:
err = EIO;
err = EIEIO;
/* The EIO return indicates cancellation, so clear the flag. */
/* The EIEIO return indicates cancellation, so clear the flag. */
ss->cancel = 0;
break;