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Prefix all libc replacements with sudo_ and #define the real name

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to the sudo_ version.  That way we don't pollute the libc namespace.
This commit is contained in:
Todd C. Miller
2014-06-26 15:51:08 -06:00
parent 4d37a4a162
commit 87c2fe5a31
29 changed files with 173 additions and 127 deletions
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10
lib/util/snprintf.c
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 1999-2005, 2008, 2010-2013
* Copyright (c) 1999-2005, 2008, 2010-2014
* Todd C. Miller <Todd.Miller@courtesan.com>
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
@@ -616,7 +616,7 @@ done:
#if !defined(HAVE_VSNPRINTF) || defined(PREFER_PORTABLE_SNPRINTF)
int
rpl_vsnprintf(char *str, size_t n, const char *fmt, va_list ap)
sudo_vsnprintf(char *str, size_t n, const char *fmt, va_list ap)
{
return xxxprintf(&str, n, 0, fmt, ap);
@@ -625,7 +625,7 @@ rpl_vsnprintf(char *str, size_t n, const char *fmt, va_list ap)
#if !defined(HAVE_SNPRINTF) || defined(PREFER_PORTABLE_SNPRINTF)
int
rpl_snprintf(char *str, size_t n, char const *fmt, ...)
sudo_snprintf(char *str, size_t n, char const *fmt, ...)
{
int ret;
va_list ap;
@@ -639,7 +639,7 @@ rpl_snprintf(char *str, size_t n, char const *fmt, ...)
#if !defined(HAVE_VASPRINTF) || defined(PREFER_PORTABLE_SNPRINTF)
int
rpl_vasprintf(char **str, const char *fmt, va_list ap)
sudo_vasprintf(char **str, const char *fmt, va_list ap)
{
return xxxprintf(str, 0, 1, fmt, ap);
@@ -648,7 +648,7 @@ rpl_vasprintf(char **str, const char *fmt, va_list ap)
#if !defined(HAVE_ASPRINTF) || defined(PREFER_PORTABLE_SNPRINTF)
int
rpl_asprintf(char **str, char const *fmt, ...)
sudo_asprintf(char **str, char const *fmt, ...)
{
int ret;
va_list ap;