Added cpytrim() function. Unlike trimcpy(), it does not modify

[nmh] / uip / sendsbr.c

diff --git a/uip/sendsbr.c b/uip/sendsbr.c
index 2350ccf4bddefd9210272946f9ac0dd74b930cfa..e3a8195f01ed10a189b384fefed794a73f98d173 100644 (file)
--- a/uip/sendsbr.c
+++ b/uip/sendsbr.c
@@ -46,7 +46,7 @@ static        FILE    *composition_file;                      /* composition file pointer */
 /*
  * external prototypes
  */
-int sendsbr (char **, int, char *, struct stat *, int, char *, int);
+int sendsbr (char **, int, char *, char *, struct stat *, int, char *, int);
 char *getusername (void);
 
 /*
@@ -57,8 +57,8 @@ static void alert (char *, int);
 static int tmp_fd (void);
 static void anno (int, struct stat *);
 static void annoaux (int);
-static int splitmsg (char **, int, char *, struct stat *, int);
-static int sendaux (char **, int, char *, struct stat *);
+static int splitmsg (char **, int, char *, char *, struct stat *, int);
+static int sendaux (char **, int, char *, char *, struct stat *);
 
 static int     attach(char *, char *, int);
 static void    clean_up_temporary_files(void);
@@ -71,7 +71,8 @@ static        void    make_mime_composition_file_entry(char *, int, char *);
  */
 
 int
-sendsbr (char **vec, int vecp, char *drft, struct stat *st, int rename_drft, char *attachment_header_field_name, int attachformat)
+sendsbr (char **vec, int vecp, char *program, char *drft, struct stat *st,
+         int rename_drft, char *attachment_header_field_name, int attachformat)
 {
     int status;
     char buffer[BUFSIZ], file[BUFSIZ];
@@ -132,9 +133,9 @@ sendsbr (char **vec, int vecp, char *drft, struct stat *st, int rename_drft, cha
         */
        if (splitsw >= 0 && !distfile && stat (drft, &sts) != NOTOK
                && sts.st_size >= CPERMSG) {
-           status = splitmsg (vec, vecp, drft, st, splitsw) ? NOTOK : OK;
+           status = splitmsg (vec, vecp, program, drft, st, splitsw) ? NOTOK : OK;
        } else {
-           status = sendaux (vec, vecp, drft, st) ? NOTOK : OK;
+           status = sendaux (vec, vecp, program, drft, st) ? NOTOK : OK;
        }
 
        /* rename the original draft */
@@ -582,7 +583,8 @@ make_mime_composition_file_entry(char *file_name, int attachformat,
  */
 
 static int
-splitmsg (char **vec, int vecp, char *drft, struct stat *st, int delay)
+splitmsg (char **vec, int vecp, char *program, char *drft,
+         struct stat *st, int delay)
 {
     int        compnum, nparts, partno, state, status;
     long pos, start;
@@ -698,7 +700,7 @@ splitmsg (char **vec, int vecp, char *drft, struct stat *st, int delay)
            free (dp);
 
        fclose (in);
-       return sendaux (vec, vecp, drft, st);
+       return sendaux (vec, vecp, program, drft, st);
     }
 
     if (!pushsw) {
@@ -788,7 +790,7 @@ splitmsg (char **vec, int vecp, char *drft, struct stat *st, int delay)
        }
 
        snprintf (partnum, sizeof(partnum), "%d", partno);
-       status = sendaux (vec, vecp, tmpdrf, st);
+       status = sendaux (vec, vecp, program, tmpdrf, st);
        unlink (tmpdrf);
        if (status != OK)
            break;
@@ -811,11 +813,11 @@ splitmsg (char **vec, int vecp, char *drft, struct stat *st, int delay)
 
 /*
  * Annotate original message, and
- * call `postproc' to send message.
+ * call `postproc' (which is passed down in "program") to send message.
  */
 
 static int
-sendaux (char **vec, int vecp, char *drft, struct stat *st)
+sendaux (char **vec, int vecp, char *program, char *drft, struct stat *st)
 {
     pid_t child_id;
     int i, status, fd, fd2;
@@ -838,7 +840,7 @@ sendaux (char **vec, int vecp, char *drft, struct stat *st)
        done (1);
     vec[vecp] = NULL;
 
-    for (i = 0; (child_id = vfork()) == NOTOK && i < 5; i++)
+    for (i = 0; (child_id = fork()) == NOTOK && i < 5; i++)
        sleep (5);
 
     switch (child_id) {
@@ -859,7 +861,7 @@ sendaux (char **vec, int vecp, char *drft, struct stat *st)
            dup2 (fd, fileno (stderr));
            close (fd);
        }
-       execvp (postproc, vec);
+       execvp (program, vec);
        fprintf (stderr, "unable to exec ");
        perror (postproc);
        _exit (-1);