sbr/utils.c: Use h/signals.h for setup_signal_handlers prototype.

[nmh] / uip / mhbuild.c

diff --git a/uip/mhbuild.c b/uip/mhbuild.c
index 065777405ede3fcdbd125d6f6265a119a17d41a5..db5362f8365a1c69510d5f637d42a76f614ca10e 100644 (file)
--- a/uip/mhbuild.c
+++ b/uip/mhbuild.c
@@ -1,6 +1,4 @@
-
-/*
- * mhbuild.c -- expand/translate MIME composition files
+/* mhbuild.c -- expand/translate MIME composition files
  *
  * This code is Copyright (c) 2002, by the authors of nmh.  See the
  * COPYRIGHT file in the root directory of the nmh distribution for
@@ -9,7 +7,6 @@
 
 #include <h/mh.h>
 #include <fcntl.h>
-#include <h/signals.h>
 #include <h/md5.h>
 #include <h/mts.h>
 #include <h/tws.h>
@@ -17,6 +14,7 @@
 #include <h/mhparse.h>
 #include <h/mhcachesbr.h>
 #include <h/utils.h>
+#include "mhfree.h"
 
 #define MHBUILD_SWITCHES \
     X("auto", 0, AUTOSW) \
@@ -47,7 +45,7 @@
     X("version", 0, VERSIONSW) \
     X("help", 0, HELPSW) \
     X("debug", -5, DEBUGSW) \
-    X("dist", -4, DISTSW) \
+    X("dist", 0, DISTSW) \
 
 #define X(sw, minchars, id) id,
 DEFINE_SWITCH_ENUM(MHBUILD);
@@ -57,9 +55,11 @@ 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);
@@ -93,7 +93,6 @@ static int unlink_outfile = 0;
 static void unlink_done (int) NORETURN;
 
 /* mhbuildsbr.c */
-int output_message (CT, char *);
 int output_message_fp (CT, FILE *, char*);
 
 
@@ -111,8 +110,9 @@ 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;
 
@@ -244,6 +244,9 @@ 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);
                }
@@ -334,13 +337,18 @@ 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, dist, directives, header_encoding,
                         maxunencoded, verbosw);
@@ -354,17 +362,17 @@ 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);
        }
 
-       (void) m_unlink (infile);
-       unlink_infile = 0;
-
        done (0);
     }
 
@@ -424,7 +432,7 @@ main (int argc, char **argv)
 }
 
 
-static void
+static void NORETURN
 unlink_done (int status)
 {
     /*