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Tue Aug 22 16:49:12 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>

Browse Source 
* inet/netdb.h: Moved to resolv.
	* inet/Makefile (headers): Remove netdb.h.
	* resolv/Makefile (headers): Add netdb.h.
	* resolv/gethnamaddr.c, resolv/inet_addr.c, resolv/netdb.h,
	resolv/res_send.c: Updated from BIND-4.9.3-BETA26.

	* hurd/thread-cancel.c: If SS->cancel_hook is not null, call it before
	resuming the thread.
	* hurd/hurd/signal.h (struct hurd_sigstate): New member `cancel_hook'.

	* hurd/Makefile: Removed dep on hurd/signal.h for RPC stub objects.

Mon Aug 21 16:37:09 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* sysdeps/i386/dl-machine.h (elf_machine_rel): Grok R_386_NONE
	relocs, and do nothing.  Why the linker generates them we may
	never know. 

	* sysdeps/mach/hurd/i386/intr-msg.h: New file.
This commit is contained in:
Roland McGrath
1995-08-22 22:47:57 +00:00
parent 207eb76afb
commit 3cf595e562
11 changed files with 150 additions and 46 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
resolv/inet_addr.c
View File

@@ -66,10 +66,6 @@ static char rcsid[] = "$Id$";
/* these are compatibility routines, not needed on recent BSD releases */
#ifndef NEED_INETADDR
int __inet_addr_unneeded__;
#else
/*
* Ascii internet address interpretation routine.
* The value returned is in network order.
@@ -84,11 +80,6 @@ inet_addr(cp)
return (val.s_addr);
return (INADDR_NONE);
}
#endif /*NEED_INETADDR*/
#ifndef NEED_INETATON
int __inet_aton_unneeded__;
#else
/*
* Check whether "cp" is a valid ascii representation
@@ -113,8 +104,10 @@ inet_aton(cp, addr)
/*
* Collect number up to ``.''.
* Values are specified as for C:
* 0x=hex, 0=octal, other=decimal.
* 0x=hex, 0=octal, isdigit=decimal.
*/
if (!isdigit(c))
return (0);
val = 0; base = 10;
if (c == '0') {
c = *++cp;
@@ -123,7 +116,7 @@ inet_aton(cp, addr)
else
base = 8;
}
while (c != '\0') {
for (;;) {
if (isascii(c) && isdigit(c)) {
val = (val * base) + (c - '0');
c = *++cp;
@@ -141,7 +134,7 @@ inet_aton(cp, addr)
* a.b.c (with c treated as 16 bits)
* a.b (with b treated as 24 bits)
*/
if (pp >= parts + 3 || val > 0xff)
if (pp >= parts + 3)
return (0);
*pp++ = val;
c = *++cp;
@@ -151,7 +144,7 @@ inet_aton(cp, addr)
/*
* Check for trailing characters.
*/
if (c && (!isascii(c) || (!isspace(c) && !ispunct(c))))
if (c != '\0' && (!isascii(c) || !isspace(c)))
return (0);
/*
* Concoct the address according to
@@ -188,4 +181,3 @@ inet_aton(cp, addr)
addr->s_addr = htonl(val);
return (1);
}
#endif /*NEED_INETATON*/