path: root/system/mpack/mpack.diff

diff -ru mpack-1.6/common.h mpack-1.6.new/common.h
--- mpack-1.6/common.h	2003-07-21 19:49:06.000000000 -0400
+++ mpack-1.6.new/common.h	2018-09-14 18:11:58.197469285 -0400
@@ -43,4 +43,26 @@
 #ifndef HAVE_STRCHR
 #define strchr index
 #define strrchr rindex
+
+#else 
+#include "part.h"
+
+void os_perror(char *);
+int encode(FILE *infile, FILE *applefile, char *fname, FILE *descfile, char *subject, char *headers, long int maxsize, char *typeoverride, char *outfname);
+int to64(FILE *infile, FILE *outfile, long int limit);
+int handleMultipart(struct part *inpart, char *contentType, params contentParams, int extractText);
+int handleMessage(struct part *inpart, char *defaultContentType, int inAppleDouble, int extractText);
+int handleUuencode(struct part *inpart, char *subject, int extractText);
+void chat(char *str);
+
+void os_donewithdir(char *dir);
+void os_warnMD5mismatch(void);
+void os_closetypedfile(FILE *outfile);
+int os_binhex(struct part *inpart, int part, int nparts);
+
+int parseSubject(char *subject, char **fnamep, int *partp, int *npartsp);
+int saveUuFile(struct part *inpart, char *fname, int part, int nparts, char *firstline);
+int descEnd(char *line);
+int uudecodefiles(char *dir, int nparts);
+void uudecodeline(char *line, FILE *outfile);
 #endif
diff -ru mpack-1.6/decode.c mpack-1.6.new/decode.c
--- mpack-1.6/decode.c	2003-07-21 16:47:54.000000000 -0400
+++ mpack-1.6.new/decode.c	2018-09-14 18:01:42.518631805 -0400
@@ -28,6 +28,9 @@
 #include <stdio.h>
 #include <string.h>
 #include <ctype.h>
+#include <err.h>
+#include <stdlib.h>
+#include <unistd.h>
 #include "xmalloc.h"
 #include "common.h"
 #include "part.h"
@@ -49,6 +52,12 @@
 void from64(struct part *inpart, FILE *outfile, char **digestp, int suppressCR);
 void fromqp(struct part *inpart, FILE *outfile, char **digestp);
 void fromnone(struct part *inpart, FILE *outfile, char **digestp);
+
+static int handlePartial(struct part *inpart, char *headers, params contentParams, int extractText);
+static int ignoreMessage(struct part *inpart);
+static int handleText(struct part *inpart, enum encoding contentEncoding);
+static int saveToFile(struct part *inpart, int inAppleDouble, char *contentType, params contentParams, enum encoding contentEncoding, char *contentDisposition, char *contentMD5);
+
 /*
  * Read and handle an RFC 822 message from the body-part 'inpart'.
  */
diff -ru mpack-1.6/encode.c mpack-1.6.new/encode.c
--- mpack-1.6/encode.c	2003-07-21 16:35:31.000000000 -0400
+++ mpack-1.6.new/encode.c	2018-09-14 17:41:08.054275377 -0400
@@ -24,6 +24,9 @@
  */
 #include <stdio.h>
 #include <string.h>
+#include <sys/wait.h>
+#include <stdlib.h>
+#include "common.h"
 
 extern char *magic_look(FILE *infile);
 extern char *os_genid(void);
diff -ru mpack-1.6/macmpack.c mpack-1.6.new/macmpack.c
--- mpack-1.6/macmpack.c	1995-02-16 16:39:45.000000000 -0500
+++ mpack-1.6.new/macmpack.c	2018-09-14 17:59:49.099714204 -0400
@@ -239,7 +239,7 @@
 
 /* chat with user
  */
-chat(char *str)
+void chat(char *str)
 {
 	PCstr tmpstr[257];
 
diff -ru mpack-1.6/macos.c mpack-1.6.new/macos.c
--- mpack-1.6/macos.c	2003-07-21 15:23:54.000000000 -0400
+++ mpack-1.6.new/macos.c	2018-09-14 18:06:11.447748498 -0400
@@ -204,8 +204,7 @@
  * We are done with the directory returned by os_idtodir()
  * Remove it
  */
-os_donewithdir(dir)
-char *dir;
+void os_donewithdir(char dir)
 {
 	PCstr buf[257];
 	short uqid;
@@ -343,8 +342,7 @@
 /*
  * Close a file opened by os_newTypedFile()
  */
-os_closetypedfile(outfile)
-FILE *outfile;
+void os_closetypedfile(FILE *outfile)
 {
 	char buf[128];
 	
@@ -365,7 +363,7 @@
  * Warn user that the MD5 digest of the last file created by os_newtypedfile()
  * did not match that supplied in the Content-MD5: header.
  */
-os_warnMD5mismatch()
+void os_warnMD5mismatch(void)
 {
     char *warning;
 
diff -ru mpack-1.6/magic.c mpack-1.6.new/magic.c
--- mpack-1.6/magic.c	2003-07-21 16:35:31.000000000 -0400
+++ mpack-1.6.new/magic.c	2018-09-14 17:43:49.684313535 -0400
@@ -23,6 +23,7 @@
  * SOFTWARE.
  */
 #include <stdio.h>
+#include <string.h>
 
 /* Description of the various file formats and their magic numbers */
 struct magic {
Only in mpack-1.6.new: mpack.1
Only in mpack-1.6.new: munpack.1
diff -ru mpack-1.6/part.c mpack-1.6.new/part.c
--- mpack-1.6/part.c	2003-07-21 16:35:31.000000000 -0400
+++ mpack-1.6.new/part.c	2018-09-14 18:12:33.772824677 -0400
@@ -28,6 +28,7 @@
 
 #include <stdio.h>
 #include <string.h>
+#include <stdlib.h>
 
 #include "part.h"
 #include "xmalloc.h"
diff -ru mpack-1.6/part.h mpack-1.6.new/part.h
--- mpack-1.6/part.h	2003-07-21 16:35:31.000000000 -0400
+++ mpack-1.6.new/part.h	2018-09-14 18:05:08.812881992 -0400
@@ -1,3 +1,5 @@
+#ifndef __part_H__
+#define __part_H__
 /*
  * Read MIME body-part, stopping on boundaries.
  */
@@ -54,6 +56,13 @@
 
 #define part_ungetc(c, s) ((s)->cnt++, ((s)->boundary_seen = (s)->boundary_num), (*--(s)->ptr = (c)))
 
-extern struct part *part_init(FILE *infile);
-extern char *part_gets(char *s, int n, struct part *part);
+int part_fill(struct part *part);
+int part_ungets(char *s, struct part *part);
+struct part *part_init(FILE *infile);
+char *part_gets(char *s, int n, struct part *part);
+int part_depth(struct part *part);
+int part_close(struct part *part);
+int part_addboundary(struct part *part, char *boundary);
+int part_readboundary(struct part *part);
 
+#endif /* __part_H__ */
Only in mpack-1.6.new: root
Only in mpack-1.6.new: tags
diff -ru mpack-1.6/unixos.c mpack-1.6.new/unixos.c
--- mpack-1.6/unixos.c	2003-07-21 16:54:05.000000000 -0400
+++ mpack-1.6.new/unixos.c	2018-09-14 17:29:24.583154415 -0400
@@ -30,6 +30,11 @@
 #include <sys/param.h>
 #include <netdb.h>
 #include <fcntl.h>
+#include <unistd.h>
+#include <time.h>
+#include <sys/stat.h>
+#include <stdlib.h>
+#include <err.h>
 #include "xmalloc.h"
 #include "common.h"
 #include "part.h"
@@ -39,7 +44,6 @@
 #endif
 
 extern int errno;
-extern char *malloc();
 extern char *getenv();
 
 int overwrite_files = 0;
@@ -49,7 +53,8 @@
 static char *output_fname = 0;
 
 /* Characters that shouldn't be in filenames */
-#define BADCHARS "!$&*()|\'\";<>[]{}?/`\\ \t"
+#define BADCHARS "/"
+#define SUBSTCHAR '_'
 
 /* Generate a message-id */
 char *os_genid(void)
@@ -75,7 +80,7 @@
 	}
     }
 
-    result = malloc(25+strlen(hostname));
+    result = xmalloc(25+strlen(hostname));
     sprintf(result, "%d.%d@%s", pid, curtime++, hostname);
     return result;
 }
@@ -166,12 +171,6 @@
 
     if (!fname) fname = "";
 
-    /* If absolute path name, chop to tail */
-    if (*fname == '/') {
-	p = strrchr(fname, '/');
-	fname = p+1;
-    }
-
     /* Get rid of leading ~ or ~/ */
     while (*fname == '~' || *fname == '/') fname++;
 
@@ -181,13 +180,13 @@
     for (p=fname; *p; p++) {
 	if (*p == '/') {
 	    if (!strncmp(p, "/../", 4)) {
-		p[1] = p[2] = 'X';
+		p[1] = p[2] = SUBSTCHAR;
 	    }
 	    *p = '\0';
 	    (void) mkdir(fname, 0777);
 	    *p = '/';
 	}
-	else if (!isprint(*p) || strchr(BADCHARS, *p)) *p = 'X';
+	else if (!isprint(*p) || strchr(BADCHARS, *p)) *p = SUBSTCHAR;
     }
 
     if (!fname[0]) {
diff -ru mpack-1.6/unixpk.c mpack-1.6.new/unixpk.c
--- mpack-1.6/unixpk.c	2003-07-21 16:50:41.000000000 -0400
+++ mpack-1.6.new/unixpk.c	2018-09-14 17:43:07.581085162 -0400
@@ -25,6 +25,10 @@
 #include <stdio.h>
 #include <string.h>
 #include <errno.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/wait.h>
 #include "common.h"
 #include "version.h"
 #include "xmalloc.h"
@@ -160,14 +164,25 @@
     }	
 
     if (!outfname) {
+        int fd;
+
 	if (getenv("TMPDIR")) {
 	    strcpy(fnamebuf, getenv("TMPDIR"));
 	}
 	else {
-	    strcpy(fnamebuf, "/usr/tmp");
+	    strcpy(fnamebuf, "/tmp");
 	}
 	strcat(fnamebuf, "/mpackXXXXXX");
-	mktemp(fnamebuf);
+	if ((fd = mkstemp(fnamebuf)) == -1) {
+	    os_perror(fnamebuf);
+	    exit(1);
+        }
+        /*
+        ** mkstemp() creates/opens the file for us but this case expects
+        ** paths to be passed around. So just close it here. outfname
+        ** will be used later.
+        */
+        close (fd);
 	outfname = strsave(fnamebuf);
     }
 
diff -ru mpack-1.6/unixunpk.c mpack-1.6.new/unixunpk.c
--- mpack-1.6/unixunpk.c	2003-07-21 16:51:55.000000000 -0400
+++ mpack-1.6.new/unixunpk.c	2018-09-14 17:55:15.622733776 -0400
@@ -23,6 +23,9 @@
  * SOFTWARE.
  */
 #include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include "common.h"
 #include "version.h"
 #include "part.h"
 
diff -ru mpack-1.6/uudecode.c mpack-1.6.new/uudecode.c
--- mpack-1.6/uudecode.c	2003-07-21 16:46:37.000000000 -0400
+++ mpack-1.6.new/uudecode.c	2018-09-14 18:11:31.387955015 -0400
@@ -25,6 +25,8 @@
 #include <stdio.h>
 #include <ctype.h>
 #include <string.h>
+#include <stdlib.h>
+#include <unistd.h>
 #include "xmalloc.h"
 #include "common.h"
 #include "part.h"
@@ -826,7 +828,7 @@
 /*
  * Decode a uuencoded line to 'outfile'
  */
-int uudecodeline(char *line, FILE *outfile)
+void uudecodeline(char *line, FILE *outfile)
 {
     int c, len;
 
diff -ru mpack-1.6/xmalloc.c mpack-1.6.new/xmalloc.c
--- mpack-1.6/xmalloc.c	2003-07-21 16:35:31.000000000 -0400
+++ mpack-1.6.new/xmalloc.c	2018-09-14 13:17:28.574643725 -0400
@@ -24,7 +24,7 @@
  */
 #include <stdio.h>
 #include <string.h>
-extern char *malloc(), *realloc();
+#include <stdlib.h>
 
 char *xmalloc (int size)
 {