+ changed a static array (FileList) into a dynamically allocated one

  in an attempt to make the .bss section smaller.


git-svn-id: svn://busybox.net/trunk/busybox@398 69ca8d6d-28ef-0310-b511-8ec308f3f277

2 files changed, 18 insertions, 4 deletions

diff --git a/coreutils/tee.c b/coreutils/tee.c
index 2f746f96d..a3a1c8132 100644
--- a/coreutils/tee.c
+++ b/coreutils/tee.c
@@ -23,6 +23,7 @@
  */
 
 #include "internal.h"
+#include <errno.h>
 #include <stdio.h>
 
 static const char tee_usage[] =
@@ -38,7 +39,7 @@ static const char tee_usage[] =
 /* FileList _______________________________________________________________ */
 
 #define FL_MAX  1024
-static FILE *FileList[FL_MAX];
+static FILE **FileList;
 static int FL_end;
 
 typedef void (FL_Function) (FILE * file, char c);
@@ -99,6 +100,11 @@ int tee_main(int argc, char **argv)
         }
 
         /* init FILE pointers */
+        FileList = calloc(FL_MAX, sizeof(FILE*));
+        if (!FileList) {
+                fprintf(stderr, "tee: %s\n", strerror(errno));
+                exit(1);
+        }
         FL_end = 0;
         FileList[0] = stdout;
         for (; i < argc; i++) {
@@ -119,7 +125,8 @@ int tee_main(int argc, char **argv)
 
         /* clean up */
         FL_apply(tee_fclose, 0);
+        free(FileList);
         exit(0);
 }
 
-/* $Id: tee.c,v 1.6 2000/02/08 19:58:47 erik Exp $ */
+/* $Id: tee.c,v 1.7 2000/03/08 00:14:35 beppu Exp $ */
diff --git a/tee.c b/tee.c
index 2f746f96d..a3a1c8132 100644
--- a/tee.c
+++ b/tee.c
@@ -23,6 +23,7 @@
  */
 
 #include "internal.h"
+#include <errno.h>
 #include <stdio.h>
 
 static const char tee_usage[] =
@@ -38,7 +39,7 @@ static const char tee_usage[] =
 /* FileList _______________________________________________________________ */
 
 #define FL_MAX  1024
-static FILE *FileList[FL_MAX];
+static FILE **FileList;
 static int FL_end;
 
 typedef void (FL_Function) (FILE * file, char c);
@@ -99,6 +100,11 @@ int tee_main(int argc, char **argv)
         }
 
         /* init FILE pointers */
+        FileList = calloc(FL_MAX, sizeof(FILE*));
+        if (!FileList) {
+                fprintf(stderr, "tee: %s\n", strerror(errno));
+                exit(1);
+        }
         FL_end = 0;
         FileList[0] = stdout;
         for (; i < argc; i++) {
@@ -119,7 +125,8 @@ int tee_main(int argc, char **argv)
 
         /* clean up */
         FL_apply(tee_fclose, 0);
+        free(FileList);
         exit(0);
 }
 
-/* $Id: tee.c,v 1.6 2000/02/08 19:58:47 erik Exp $ */
+/* $Id: tee.c,v 1.7 2000/03/08 00:14:35 beppu Exp $ */