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- Log -----------------------------------------------------------------
commit c37bc1a334661d58a35b4520ad0c98d5ccc23e7d
Author: Yaakov Selkowitz <yselkow...@users.sourceforge.net>
Date: Mon Jun 17 23:46:54 2013 +0200
libtool: fix conversion warnings in cwrapper
build-aux/ltmain.in (func_emit_cwrapperexe_src:main): XMALLOC wants a
size_t. Also use int instead of intptr_t for the return value (which
is fine since the _spawnv call is synchronous).
(func_emit_cwrapper_src) [MSVC]: Remove the intptr_t helper define.
(func_emit_cwrapperexe_src:find_executable): Use size_t for variables
involved in strlen computations.
(func_emit_cwrapperexe_src:lt_setenv): Likewise.
(func_emit_cwrapperexe_src:lt_extend_str): Likewise.
(func_emit_cwrapperexe_src:lt_update_exe_path): Likewise.
THANKS: Update.
Signed-off-by: Yaakov Selkowitz <yselkow...@users.sourceforge.net>
Signed-off-by: Peter Rosin <p...@lysator.liu.se>
-----------------------------------------------------------------------
Summary of changes:
THANKS | 1 +
build-aux/ltmain.in | 22 +++++++++-------------
2 files changed, 10 insertions(+), 13 deletions(-)
diff --git a/THANKS b/THANKS
index 040c6d1..d6f9153 100644
--- a/THANKS
+++ b/THANKS
@@ -61,6 +61,7 @@
Peter Rosin p...@lysator.liu.se 2005-04-12
Tim Rice t...@multitalents.net 2005-11-10
Eric Blake e...@byu.net 2006-01-18
+ Yaakov Selkowitz yselkow...@users.sourceforge.net 2009-07-30
* The following additional people made especially gracious contributions of
diff --git a/build-aux/ltmain.in b/build-aux/ltmain.in
index 4c56b98..2d7acdd 100644
--- a/build-aux/ltmain.in
+++ b/build-aux/ltmain.in
@@ -3637,10 +3637,6 @@ int setenv (const char *, const char *, int);
# define getcwd _getcwd
# define putenv _putenv
# define S_IXUSR _S_IEXEC
-# ifndef _INTPTR_T_DEFINED
-# define _INTPTR_T_DEFINED
-# define intptr_t int
-# endif
#elif defined __MINGW32__
# define setmode _setmode
# define stat _stat
@@ -3797,12 +3793,12 @@ main (int argc, char *argv[])
char *actual_cwrapper_name;
char *target_name;
char *lt_argv_zero;
- intptr_t rval = 127;
+ int rval = 127;
int i;
program_name = (char *) xstrdup (base_name (argv[0]));
- newargz = XMALLOC (char *, argc + 1);
+ newargz = XMALLOC (char *, (size_t) argc + 1);
/* very simple arg parsing; don't want to rely on getopt
* also, copy all non cwrapper options to newargz, except
@@ -3964,7 +3960,7 @@ EOF
cat <<"EOF"
/* execv doesn't actually work on mingw as expected on unix */
newargz = prepare_spawn (newargz);
- rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
+ rval = (int) _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
if (rval == -1)
{
/* failed to start process */
@@ -4068,7 +4064,7 @@ find_executable (const char *wrapper)
const char *p_next;
/* static buffer for getcwd */
char tmp[LT_PATHMAX + 1];
- int tmp_len;
+ size_t tmp_len;
char *concat_name;
lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n",
@@ -4119,7 +4115,7 @@ find_executable (const char *wrapper)
for (q = p; *q; q++)
if (IS_PATH_SEPARATOR (*q))
break;
- p_len = q - p;
+ p_len = (size_t) (q - p);
p_next = (*q == '\0' ? q : q + 1);
if (p_len == 0)
{
@@ -4303,7 +4299,7 @@ lt_setenv (const char *name, const char *value)
char *str = xstrdup (value);
setenv (name, str, 1);
#else
- int len = strlen (name) + 1 + strlen (value) + 1;
+ size_t len = strlen (name) + 1 + strlen (value) + 1;
char *str = XMALLOC (char, len);
sprintf (str, "%s=%s", name, value);
if (putenv (str) != EXIT_SUCCESS)
@@ -4320,8 +4316,8 @@ lt_extend_str (const char *orig_value, const char *add,
int to_end)
char *new_value;
if (orig_value && *orig_value)
{
- int orig_value_len = strlen (orig_value);
- int add_len = strlen (add);
+ size_t orig_value_len = strlen (orig_value);
+ size_t add_len = strlen (add);
new_value = XMALLOC (char, add_len + orig_value_len + 1);
if (to_end)
{
@@ -4352,7 +4348,7 @@ lt_update_exe_path (const char *name, const char *value)
{
char *new_value = lt_extend_str (getenv (name), value, 0);
/* some systems can't cope with a ':'-terminated path #' */
- int len = strlen (new_value);
+ size_t len = strlen (new_value);
while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
{
new_value[--len] = '\0';
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