* cfgrtl.c (redirect_edge_and_branch): Abort if redirect_jump fails.

[pf3gnuchains/gcc-fork.git] / fastjar / jartool.c

diff --git a/fastjar/jartool.c b/fastjar/jartool.c
index b719331..150ffdc 100644 (file)
--- a/fastjar/jartool.c
+++ b/fastjar/jartool.c
@@ -17,9 +17,25 @@
   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */
 
-/* $Id: jartool.c,v 1.4 2000/12/28 21:47:37 robertl Exp $
+/* $Id: jartool.c,v 1.7 2001/08/27 23:09:37 tromey Exp $
 
    $Log: jartool.c,v $
+   Revision 1.7  2001/08/27 23:09:37  tromey
+       * jartool.c (jarfile): Remove length limitation.
+       (main): Use jt_strdup when initializing jarfile.
+
+   Revision 1.6  2001/07/04 18:33:53  tromey
+       Modified from patch by Julian Hall <jules@acris.co.uk>:
+       * jartool.c (errno): Conditionally declare.
+       (O_BINARY): Conditionally define.
+       (main): Use open, not creat.  Use O_BINARY everywhere.
+       (make_manifest): Use O_BINARY.
+       (add_to_jar): Likewise.
+
+   Revision 1.5  2001/05/03 21:40:47  danglin
+       * jartool.c (jt_strdup): New function.
+       (get_next_arg): Use jt_strdup instead of strdup.
+
    Revision 1.4  2000/12/28 21:47:37  robertl
    2000-12-28  Robert Lipe <robertl@sco.com>
 
@@ -208,7 +224,13 @@
 
 static char version_string[] = VERSION;
 
+#ifndef errno
 extern int errno;
+#endif
+
+#ifndef O_BINARY
+#define O_BINARY 0
+#endif
 
 void usage(const char*);
 void add_entry(struct zipentry *);
@@ -231,7 +253,7 @@ ub1 data_descriptor[16];
 int do_compress;
 int seekable;
 int verbose;
-char jarfile[256];
+char *jarfile;
 
 /* If non zero, then don't recurse in directory. Instead, add the
    directory entry and relie on an explicit list of files to populate
@@ -347,7 +369,7 @@ int main(int argc, char **argv){
     if(i >= argc)
       usage(argv[0]);
 
-    strncpy(jarfile, argv[i++], 256);
+    jarfile = jt_strdup (argv[i++]);
   }
   if(manifest_file){
     if(i >= argc)
@@ -360,14 +382,15 @@ int main(int argc, char **argv){
     if(i >= argc)
       usage(argv[0]);
 
-    strncpy(jarfile, argv[i++], 256);
+    jarfile = jt_strdup (argv[i++]);
   }
 
   /* create the jarfile */
   if(action == ACTION_CREATE){
     if(file){
-      jarfd = creat(jarfile, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
-      
+      jarfd = open(jarfile, O_CREAT | O_BINARY | O_WRONLY | O_TRUNC,
+                  S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
+
       if(jarfd < 0){
         fprintf(stderr, "Error opening %s for writing!\n", jarfile);
         perror(jarfile);
@@ -391,7 +414,7 @@ int main(int argc, char **argv){
   } else if(action == ACTION_LIST || action == ACTION_EXTRACT){
 
     if(file){
-      jarfd = open(jarfile, O_RDONLY);
+      jarfd = open(jarfile, O_RDONLY | O_BINARY);
 
       if(jarfd < 0){
         fprintf(stderr, "Error opening %s for reading!\n", jarfile);
@@ -413,7 +436,7 @@ int main(int argc, char **argv){
     init_headers();
 
    if((action == ACTION_UPDATE) && file) {
-      if((jarfd = open(jarfile, O_RDWR)) < 0) {
+      if((jarfd = open(jarfile, O_RDWR | O_BINARY)) < 0) {
        fprintf(stderr, "Error opening %s for reading!\n", jarfile);
         perror(jarfile);
         exit(1);
@@ -724,7 +747,7 @@ int make_manifest(int jfd, const char *mf_name){
       exit(1);
     }
   
-    mfd = open(mf_name, O_RDONLY);
+    mfd = open(mf_name, O_RDONLY | O_BINARY);
 
     if(mfd < 0){
       fprintf(stderr, "Error opening %s.\n", mf_name);
@@ -780,6 +803,7 @@ int add_to_jar(int fd, const char *new_dir, const char *file){
   
   if(stat_return == -1){
     perror(file);
+    return 1;
   } else if(S_ISDIR(statbuf.st_mode)){
     char *fullname;
     char *t_ptr;
@@ -870,7 +894,7 @@ int add_to_jar(int fd, const char *new_dir, const char *file){
   } else if(S_ISREG(statbuf.st_mode)){
     int add_fd;
 
-    add_fd = open(file, O_RDONLY);
+    add_fd = open(file, O_RDONLY | O_BINARY);
     if(add_fd < 0){
       fprintf(stderr, "Error opening %s.\n", file);
       return 0;