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Группа :: Разработка/Прочее
Пакет: make
Главная Изменения Спек Патчи Sources Загрузить Gear Bugs and FR Repocop
Патч: make-3.82-cvs-16.patch
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2011-11-13 Paul Smith <psmith@gnu.org>
* file.c (file_timestamp_cons): Match up data types to avoid warnings.
* filedef.h: Ditto.
* misc.c (concat): Ditto.
* read.c (eval): Assign value to avoid warnings.
* function.c (func_shell_base): Use fork() instead of vfork() to
avoid warnings.
* make.h (INTEGER_TYPE_SIGNED): Use <=0 to avoid warnings.
Fixes Savannah bug #34608.
--- a/file.c
+++ b/file.c
@@ -788,9 +788,10 @@ set_command_state (struct file *file, enum cmd_state state)
/* Convert an external file timestamp to internal form. */
FILE_TIMESTAMP
-file_timestamp_cons (const char *fname, time_t s, int ns)
+file_timestamp_cons (const char *fname, time_t stamp, long int ns)
{
int offset = ORDINARY_MTIME_MIN + (FILE_TIMESTAMP_HI_RES ? ns : 0);
+ FILE_TIMESTAMP s = stamp;
FILE_TIMESTAMP product = (FILE_TIMESTAMP) s << FILE_TIMESTAMP_LO_BITS;
FILE_TIMESTAMP ts = product + offset;
--- a/filedef.h
+++ b/filedef.h
@@ -155,7 +155,7 @@ void print_file_data_base (void);
* 302 / 1000) \
+ 1 + 1 + 4 + 25)
-FILE_TIMESTAMP file_timestamp_cons (char const *, time_t, int);
+FILE_TIMESTAMP file_timestamp_cons (char const *, time_t, long int);
FILE_TIMESTAMP file_timestamp_now (int *);
void file_timestamp_sprintf (char *p, FILE_TIMESTAMP ts);
--- a/function.c
+++ b/function.c
@@ -1681,7 +1681,7 @@ func_shell_base (char *o, char **argv, int trim_newlines)
if (pid < 0)
perror_with_name (error_prefix, "spawn");
# else /* ! __EMX__ */
- pid = vfork ();
+ pid = fork ();
if (pid < 0)
perror_with_name (error_prefix, "fork");
else if (pid == 0)
--- a/make.h
+++ b/make.h
@@ -157,8 +157,9 @@ unsigned int get_path_max (void);
# define USHRT_MAX 65535
#endif
-/* Nonzero if the integer type T is signed. */
-#define INTEGER_TYPE_SIGNED(t) ((t) -1 < 0)
+/* Nonzero if the integer type T is signed.
+ Use <= to avoid GCC warnings about always-false expressions. */
+#define INTEGER_TYPE_SIGNED(t) ((t) -1 <= 0)
/* The minimum and maximum values for the integer type T.
Use ~ (t) 0, not -1, for portability to 1's complement hosts. */
--- a/misc.c
+++ b/misc.c
@@ -171,7 +171,7 @@ concat (num, va_alist)
{
static unsigned int rlen = 0;
static char *result = NULL;
- int ri = 0;
+ unsigned int ri = 0;
#if USE_VARIADIC
va_list args;