add irc channel to README

[mmh] / uip / rcvstore.c

diff --git a/uip/rcvstore.c b/uip/rcvstore.c
index 9c84270..33f8f3b 100644 (file)
--- a/uip/rcvstore.c
+++ b/uip/rcvstore.c
@@ -7,6 +7,7 @@
 */
 
 #include <h/mh.h>
+#include <h/utils.h>
 #include <fcntl.h>
 #include <h/signals.h>
 #include <errno.h>
@@ -42,6 +43,7 @@ static struct swit switches[] = {
        { NULL, 0 }
 };
 
+char *version=VERSION;
 
 /*
 ** name of temporary file to store incoming message
@@ -49,6 +51,7 @@ static struct swit switches[] = {
 static char *tmpfilenam = NULL;
 
 void unlink_done();
+static void fix_mbox(int out, char *ofile);
 
 int
 main(int argc, char **argv)
@@ -138,7 +141,7 @@ main(int argc, char **argv)
                        if (folder)
                                adios(EX_USAGE, NULL, "only one folder at a time!");
                        else
-                               folder = getcpy(expandfol(cp));
+                               folder = mh_xstrdup(expandfol(cp));
                } else {
                        adios(EX_USAGE, NULL, "usage: %s [+folder] [switches]",
                                        invo_name);
@@ -178,6 +181,9 @@ main(int argc, char **argv)
        }
        chmod(tmpfilenam, m_gmprot());
 
+       /* check if incoming mail is in mbox-format */
+       fix_mbox(fd, tmpfilenam);
+
        /* copy the message from stdin into temp file */
        cpydata(fileno(stdin), fd, "standard input", tmpfilenam);
 
@@ -229,6 +235,35 @@ main(int argc, char **argv)
        return EX_OK;
 }
 
+static void
+fix_mbox(int out, char *outfile)
+{
+       char mbox[5];
+       int ret;
+
+       if ((ret = read(fileno(stdin), mbox, sizeof(mbox))) != sizeof(mbox)) {
+               if (ret == -1) {
+                       adios(EX_IOERR, "standard input", "error reading");
+               }
+               return;
+       }
+
+       if (strncmp(mbox, "From ", sizeof(mbox))==0) {
+               do {
+                       if ((ret = read(fileno(stdin), mbox, 1)) != 1) {
+                               if (ret == -1) {
+                                       adios(EX_IOERR, "standard input", "error reading");
+                               }
+                               return;
+                       }
+               } while (*mbox != '\n');
+       } else {
+               if (write(out, mbox, sizeof(mbox)) != sizeof(mbox)) {
+                       adios(EX_IOERR, outfile, "error writing");
+               }
+       }
+}
+
 /*
 ** Clean up and exit
 */