X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/b56c88e2847c582f9b18ae5bbda44f033cd49c42..ef1ba39e8dae81091b6c3e73e72825ef6edea3c6:/uip/mhbuild.c

diff --git a/uip/mhbuild.c b/uip/mhbuild.c
index b0ef72ae..b111df0c 100644
--- a/uip/mhbuild.c
+++ b/uip/mhbuild.c
@@ -9,7 +9,6 @@
 
 #include <h/mh.h>
 #include <fcntl.h>
-#include <h/signals.h>
 #include <h/md5.h>
 #include <h/mts.h>
 #include <h/tws.h>
@@ -35,15 +34,19 @@
     X("norfc934mode", 0, NRFC934SW) \
     X("verbose", 0, VERBSW) \
     X("noverbose", 0, NVERBSW) \
+    X("disposition", 0, DISPOSW) \
+    X("nodisposition", 0, NDISPOSW) \
     X("rcache policy", 0, RCACHESW) \
     X("wcache policy", 0, WCACHESW) \
     X("contentid", 0, CONTENTIDSW) \
     X("nocontentid", 0, NCONTENTIDSW) \
     X("headerencoding encoding-algorithm", 0, HEADERENCSW) \
     X("autoheaderencoding", 0, AUTOHEADERENCSW) \
+    X("maxunencoded", 0, MAXUNENCSW) \
     X("version", 0, VERSIONSW) \
     X("help", 0, HELPSW) \
     X("debug", -5, DEBUGSW) \
+    X("dist", 0, DISTSW) \
 
 #define X(sw, minchars, id) id,
 DEFINE_SWITCH_ENUM(MHBUILD);
@@ -53,9 +56,11 @@ DEFINE_SWITCH_ENUM(MHBUILD);
 DEFINE_SWITCH_ARRAY(MHBUILD, switches);
 #undef X
 
+/* utf-8 is for Email Address Internationalization, using SMTPUTF8. */
 #define MIMEENCODING_SWITCHES \
     X("base64", 0, BASE64SW) \
     X("quoted-printable", 0, QUOTEDPRINTSW) \
+    X("utf-8", 0, UTF8SW) \
 
 #define X(sw, minchars, id) id,
 DEFINE_SWITCH_ENUM(MIMEENCODING);
@@ -72,7 +77,6 @@ extern char *cache_public;
 extern char *cache_private;
 
 int debugsw = 0;
-int verbosw = 0;
 
 int listsw   = 0;
 int rfc934sw = 0;
@@ -93,14 +97,13 @@ static void unlink_done (int) NORETURN;
 int output_message (CT, char *);
 int output_message_fp (CT, FILE *, char*);
 
-/* mhlistsbr.c */
-int list_all_messages (CT *, int, int, int, int);
-
 
 int
 main (int argc, char **argv)
 {
-    int sizesw = 1, headsw = 1, directives = 1, autobuild = 0;
+    int sizesw = 1, headsw = 1, directives = 1, autobuild = 0, dist = 0;
+    int verbosw = 0, dispo = 0;
+    size_t maxunencoded = MAXTEXTPERLN;
     int *icachesw;
     char *cp, buf[BUFSIZ];
     char buffer[BUFSIZ], *compfile = NULL;
@@ -109,8 +112,9 @@ main (int argc, char **argv)
     FILE *fp = NULL;
     FILE *fp_out = NULL;
     int header_encoding = CE_UNKNOWN;
+    size_t n;
 
-    if (nmh_init(argv[0], 1)) { return 1; }
+    if (nmh_init(argv[0], 2)) { return 1; }
 
     done=unlink_done;
 
@@ -242,6 +246,9 @@ main (int argc, char **argv)
 		case QUOTEDPRINTSW:
 		    header_encoding = CE_QUOTED;
 		    break;
+		case UTF8SW:
+		    header_encoding = CE_8BIT;
+		    break;
 		default:
 		    adios (NULL, "Internal error: algorithm %s", cp);
 		}
@@ -252,15 +259,33 @@ main (int argc, char **argv)
 	    	header_encoding = CE_UNKNOWN;
 		continue;
 
+	    case MAXUNENCSW:
+		if (!(cp = *argp++) || *cp == '-')
+		    adios (NULL, "missing argument to %s", argp[-2]);
+		if ((maxunencoded = atoi(cp)) < 1)
+		    adios (NULL, "Invalid argument for %s: %s", argp[-2], cp);
+		if (maxunencoded > 998)
+		    adios (NULL, "limit of -maxunencoded is 998");
+		continue;
+
 	    case VERBSW: 
 		verbosw++;
 		continue;
 	    case NVERBSW: 
 		verbosw = 0;
 		continue;
+	    case DISPOSW:
+		dispo = 1;
+		continue;
+	    case NDISPOSW:
+		dispo = 0;
+		continue;
 	    case DEBUGSW:
 		debugsw = 1;
 		continue;
+	    case DISTSW:
+		dist = 1;
+		continue;
 	    }
 	}
 	if (compfile)
@@ -314,15 +339,21 @@ main (int argc, char **argv)
 		  get_temp_dir());
 	}
 
-	/* copy standard input to temporary file */
+	/* save a copy of the name for later removal */
 	strncpy (infile, cp, sizeof(infile));
-	while (fgets (buffer, BUFSIZ, stdin))
-	    fputs (buffer, fp);
-	fclose (fp);
 	unlink_infile = 1;
 
+	/* copy standard input to temporary file */
+	while ((n = fread(buffer, 1, sizeof(buffer), stdin)) > 0) {
+	    if (fwrite(buffer, 1, n, fp) != n) {
+		adios (NULL, "error copying to temporary file");
+	    }
+	}
+	fclose (fp);
+
 	/* build the content structures for MIME message */
-	ct = build_mime (infile, autobuild, directives, header_encoding);
+	ct = build_mime (infile, autobuild, dist, directives, header_encoding,
+			 maxunencoded, verbosw);
 
 	/*
 	 * If ct == NULL, that means that -auto was set and a MIME version
@@ -333,17 +364,17 @@ main (int argc, char **argv)
 	    if (! (fp = fopen(infile, "r"))) {
 		adios(NULL, "Unable to open %s for reading", infile);
 	    }
-	    while (fgets(buffer, BUFSIZ, fp))
-		fputs(buffer, stdout);
+	    while ((n = fread(buffer, 1, sizeof(buffer), fp)) > 0) {
+		if (fwrite(buffer, 1, n, stdout) != n) {
+		    adios(NULL, "error copying %s to stdout", infile);
+		}
+	    }
 	} else {
 	    /* output the message */
 	    output_message_fp (ct, stdout, NULL);
 	    free_content (ct);
 	}
 
-	unlink (infile);
-	unlink_infile = 0;
-
 	done (0);
     }
 
@@ -352,7 +383,8 @@ main (int argc, char **argv)
      */
 
     /* build the content structures for MIME message */
-    ct = build_mime (compfile, autobuild, directives, header_encoding);
+    ct = build_mime (compfile, autobuild, dist, directives, header_encoding,
+    		     maxunencoded, verbosw);
 
     /*
      * If ct == NULL, that means -auto was set and we found a MIME version
@@ -380,7 +412,7 @@ main (int argc, char **argv)
      * List the message info
      */
     if (listsw)
-	list_all_messages (cts, headsw, sizesw, verbosw, debugsw);
+	list_all_messages (cts, headsw, sizesw, verbosw, debugsw, dispo);
 
     /* Rename composition draft */
     snprintf (buffer, sizeof(buffer), "%s.orig", m_backup (compfile));
@@ -410,9 +442,9 @@ unlink_done (int status)
      * temporary files.
      */
     if (unlink_infile)
-	unlink (infile);
+	(void) m_unlink (infile);
     if (unlink_outfile)
-	unlink (outfile);
+	(void) m_unlink (outfile);
 
     exit (status);
 }