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pex-win32.c (argv_to_cmdline): Replace xmalloc with XNEWVEC. 

(find_executable): Likewise.
	(win32_spawn): Cast alloca return to (char**).
	Replace malloc with XNEWVEC.
	bcopy.c (bcopy): Add explict casts in assignments.

From-SVN: r118058
This commit is contained in:
Danny Smith 2006-10-26 03:16:11 +00:00 committed by Danny Smith
parent 0da67a3234
commit 7445de0a7b
3 changed files with 15 additions and 7 deletions
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8
libiberty/ChangeLog
View File

@ -1,3 +1,11 @@
2006-10-26 Danny Smith <dannysmith@users.sourceforge.net>
pex-win32.c (argv_to_cmdline): Replace xmalloc with XNEWVEC.
(find_executable): Likewise.
(win32_spawn): Cast alloca return to (char**).
Replace malloc with XNEWVEC.
bcopy.c (bcopy): Add explict casts in assignments.
2006-10-25 Ben Elliston <bje@au.ibm.com> 2006-10-25 Ben Elliston <bje@au.ibm.com>
* pexecute.txh: Wrap pexecute's "flag" argument with @var {..}. * pexecute.txh: Wrap pexecute's "flag" argument with @var {..}.

4
libiberty/bcopy.c
View File

@ -16,8 +16,8 @@ bcopy (const void *src, void *dest, size_t len)
{ {
if (dest < src) if (dest < src)
{ {
const char *firsts = src; const char *firsts = (const char *) src;
char *firstd = dest; char *firstd = (char *) dest;
while (len--) while (len--)
*firstd++ = *firsts++; *firstd++ = *firsts++;
} }

10
libiberty/pex-win32.c
View File

@ -1,6 +1,6 @@
/* Utilities to execute a program in a subprocess (possibly linked by pipes /* Utilities to execute a program in a subprocess (possibly linked by pipes
with other subprocesses), and wait for it. Generic Win32 specialization. with other subprocesses), and wait for it. Generic Win32 specialization.
Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006
Free Software Foundation, Inc. Free Software Foundation, Inc.
This file is part of the libiberty library. This file is part of the libiberty library.
@ -358,7 +358,7 @@ argv_to_cmdline (char *const *argv)
cmdline_len += j; cmdline_len += j;
cmdline_len += 3; /* for leading and trailing quotes and space */ cmdline_len += 3; /* for leading and trailing quotes and space */
} }
cmdline = xmalloc (cmdline_len); cmdline = XNEWVEC (char, cmdline_len);
p = cmdline; p = cmdline;
for (i = 0; argv[i]; i++) for (i = 0; argv[i]; i++)
{ {
@ -433,7 +433,7 @@ find_executable (const char *program, BOOL search)
q++; q++;
} }
fe_len = fe_len + 1 + proglen + (has_extension ? 1 : 5); fe_len = fe_len + 1 + proglen + (has_extension ? 1 : 5);
full_executable = xmalloc (fe_len); full_executable = XNEWVEC (char, fe_len);
p = path; p = path;
do do
@ -557,14 +557,14 @@ win32_spawn (const char *executable,
/* Windows needs the members of the block to be sorted by variable /* Windows needs the members of the block to be sorted by variable
name. */ name. */
env_copy = alloca (sizeof (char *) * env_size); env_copy = (char **) alloca (sizeof (char *) * env_size);
memcpy (env_copy, env, sizeof (char *) * env_size); memcpy (env_copy, env, sizeof (char *) * env_size);
qsort (env_copy, env_size, sizeof (char *), env_compare); qsort (env_copy, env_size, sizeof (char *), env_compare);
for (var = 0; var < env_size; var++) for (var = 0; var < env_size; var++)
total_size += strlen (env[var]) + 1; total_size += strlen (env[var]) + 1;
env_block = malloc (total_size); env_block = XNEWVEC (char, total_size);
bufptr = env_block; bufptr = env_block;
for (var = 0; var < env_size; var++) for (var = 0; var < env_size; var++)
bufptr = stpcpy (bufptr, env_copy[var]) + 1; bufptr = stpcpy (bufptr, env_copy[var]) + 1;