OK, this should work to detect Sun Studio cc.

[nmh] / uip / sendsbr.c

diff --git a/uip/sendsbr.c b/uip/sendsbr.c
index 2a5ad8294fc2187bab0e54d85a85acda94120bc1..73f15b89211f63feff06be18d3b0eb06380d4ce0 100644 (file)
--- a/uip/sendsbr.c
+++ b/uip/sendsbr.c
@@ -10,7 +10,6 @@
 #include <h/mh.h>
 #include <h/signals.h>
 #include <setjmp.h>
-#include <signal.h>
 #include <fcntl.h>
 #include <h/mime.h>
 #include <h/tws.h>
@@ -438,7 +437,8 @@ make_mime_composition_file_entry(char *file_name, int attachformat,
 
     if ((p = strrchr(file_name, '.')) != (char *)0) {
        for (np = m_defs; np; np = np->n_next) {
-           if (strncasecmp(np->n_name, "mhshow-suffix-", 14) == 0 && mh_strcasecmp(p, np->n_field) == 0) {
+           if (strncasecmp(np->n_name, "mhshow-suffix-", 14) == 0 &&
+                strcasecmp(p, np->n_field ? np->n_field : "") == 0) {
                content_type = np->n_name + 14;
                break;
            }
@@ -534,13 +534,18 @@ make_mime_composition_file_entry(char *file_name, int attachformat,
             (void) fprintf (composition_file, "#%s <>", content_type);
         } else {
             /* Suppress Content-Id, insert simple Content-Disposition
-               and Content-Description with filename. */
+               and Content-Description with filename.
+               The Content-Disposition type needs to be "inline" for
+               MS Outlook and BlackBerry calendar programs to properly
+               handle a text/calendar attachment. */
             p = strrchr(file_name, '/');
             (void) fprintf (composition_file,
-                            "#%s; name=\"%s\" <> [%s]{attachment}",
+                            "#%s; name=\"%s\" <> [%s]{%s}",
                             content_type,
                             (p == (char *)0) ? file_name : p + 1,
-                            (p == (char *)0) ? file_name : p + 1);
+                            (p == (char *)0) ? file_name : p + 1,
+                            strcmp ("text/calendar", content_type)
+                              ? "attachment" : "inline");
         }
 
         break;
@@ -553,13 +558,19 @@ make_mime_composition_file_entry(char *file_name, int attachformat,
             (void) fprintf (composition_file, "#%s <>", content_type);
         } else {
             /* Suppress Content-Id, insert Content-Disposition with
-               modification date and Content-Description wtih filename. */
+               modification date and Content-Description wtih filename.
+               The Content-Disposition type needs to be "inline" for
+               MS Outlook and BlackBerry calendar programs to properly
+               handle a text/calendar attachment. */
             p = strrchr(file_name, '/');
             (void) fprintf (composition_file,
-                            "#%s; name=\"%s\" <>[%s]{attachment; modification-date=\"%s\"}",
+                            "#%s; name=\"%s\" <>[%s]{%s; "
+                            "modification-date=\"%s\"}",
                             content_type,
                             (p == (char *)0) ? file_name : p + 1,
                             (p == (char *)0) ? file_name : p + 1,
+                            strcmp ("text/calendar", content_type)
+                              ? "attachment" : "inline",
                             dtime (&st.st_mtime, 0));
         }
 
@@ -616,15 +627,15 @@ splitmsg (char **vec, int vecp, char *program, char *drft,
                /*
                 * This header field is discarded.
                 */
-               if (!mh_strcasecmp (name, "Message-ID")) {
+               if (!strcasecmp (name, "Message-ID")) {
                    while (state == FLDPLUS) {
                        bufsz = sizeof buffer;
                        state = m_getfld (&gstate, name, buffer, &bufsz, in);
                    }
                } else if (uprf (name, XXX_FIELD_PRF)
-                       || !mh_strcasecmp (name, VRSN_FIELD)
-                       || !mh_strcasecmp (name, "Subject")
-                       || !mh_strcasecmp (name, "Encrypted")) {
+                       || !strcasecmp (name, VRSN_FIELD)
+                       || !strcasecmp (name, "Subject")
+                       || !strcasecmp (name, "Encrypted")) {
                    /*
                     * These header fields are copied to the enclosed
                     * header of the first message in the collection
@@ -633,7 +644,7 @@ splitmsg (char **vec, int vecp, char *program, char *drft,
                     * version of it, can be copied to the header
                     * of each messsage/partial in the collection.
                     */
-                   if (!mh_strcasecmp (name, "Subject")) {
+                   if (!strcasecmp (name, "Subject")) {
                        size_t sublen;
 
                        strncpy (subject, buffer, BUFSIZ);
@@ -865,7 +876,6 @@ sendaux (char **vec, int vecp, char *program, char *drft, struct stat *st)
        fprintf (stderr, "unable to exec ");
        perror (postproc);
        _exit (-1);
-       break;  /* NOT REACHED */
 
     default:
        /*
@@ -1135,6 +1145,4 @@ static void
 armed_done (int status)
 {
     longjmp (env, status ? status : NOTOK);
-
-    exit (status);
 }