JehanneOS/newlib
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* net.cc (free_char_list): Delete.

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(dup_addr_list): Delete.
(dup_char_list): Delete.
(free_hostent_ptr): Delete.
(free_protoent_ptr): Delete.
(free_servent_ptr): Delete.
(DWORD_round): New function.
(strlen_round): New function.  Returns strlen rounded up to word size.
(dup_ent): New, generic function to duplicate a {host,proto,serv}ent structure.
(gen_ent): New macro.  Generates a generic dup_{host,proto,serv}ent_ptr
function.
(cygwin_getservbyname): Remove call to free_servent_ptr, pass servent_buf to
dup_servent_ptr.
(cygwin_getservbyport): Ditto.
(cygwin_gethostbyname): Ditto for hostent.
(cygwin_gethostbyaddr): Ditto.
(cygwin_getprotobyname): Ditto for protoent.
(cygwin_getprotobynumber): Ditto.
This commit is contained in:
Christopher Faylor
2003-08-31 22:02:15 +00:00
parent f8e2f358c4
commit edf16a29fc
3 changed files with 226 additions and 204 deletions
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3
winsup/cygwin/heap.cc
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@@ -139,7 +139,6 @@ sbrk (int n)
/* Couldn't allocate memory. Maybe we can reserve some more.
Reserve either the maximum of the standard cygwin_shared->heap_chunk_size ()
or the requested amount. Then attempt to actually allocate it. */
if ((newbrksize = cygheap->user_heap.chunk) < commitbytes)
newbrksize = commitbytes;
@@ -147,7 +146,7 @@ sbrk (int n)
|| VirtualAlloc (cygheap->user_heap.top, newbrksize = commitbytes, MEM_RESERVE, PAGE_NOACCESS))
&& VirtualAlloc (cygheap->user_heap.top, commitbytes, MEM_COMMIT, PAGE_READWRITE) != NULL)
{
(char *) cygheap->user_heap.max += newbrksize;
(char *) cygheap->user_heap.max += pround (newbrksize);
goto good;
}