X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/0569d6d1631dc90d4f2f2df6bdd0599c7ecc7814..9291a5f82480f2458e04cb9ea7e6749bc952b308:/uip/packf.c

diff --git a/uip/packf.c b/uip/packf.c
index 9f954667..eb9ea42d 100644
--- a/uip/packf.c
+++ b/uip/packf.c
@@ -1,37 +1,48 @@
-
-/*
- * packf.c -- pack a nmh folder into a file
- *
- * $Id$
+/* packf.c -- pack a nmh folder into a file
  *
  * This code is Copyright (c) 2002, by the authors of nmh.  See the
  * COPYRIGHT file in the root directory of the nmh distribution for
  * complete copyright information.
  */
 
-#include <h/mh.h>
+#include "h/mh.h"
+#include "sbr/m_convert.h"
+#include "sbr/getfolder.h"
+#include "sbr/folder_read.h"
+#include "sbr/folder_free.h"
+#include "sbr/context_save.h"
+#include "sbr/context_replace.h"
+#include "sbr/context_find.h"
+#include "sbr/ambigsw.h"
+#include "sbr/path.h"
+#include "sbr/print_version.h"
+#include "sbr/print_help.h"
+#include "sbr/error.h"
 #include <fcntl.h>
-#include <h/dropsbr.h>
-#include <h/utils.h>
-#include <errno.h>
-
-static struct swit switches[] = {
-#define FILESW         0
-    { "file name", 0 },
-#define MBOXSW         1
-    { "mbox", 0 },
-#define MMDFSW         2
-    { "mmdf", 0 },
-#define VERSIONSW      3
-    { "version", 0 },
-#define	HELPSW         4
-    { "help", 0 },
-    { NULL, 0 }
-};
+#include "h/dropsbr.h"
+#include "h/done.h"
+#include "h/utils.h"
+#include "sbr/m_maildir.h"
+
+#define PACKF_SWITCHES \
+    X("file name", 0, FILESW) \
+    X("mbox", 0, MBOXSW) \
+    X("mmdf", 0, MMDFSW) \
+    X("version", 0, VERSIONSW) \
+    X("help", 0, HELPSW) \
+
+#define X(sw, minchars, id) id,
+DEFINE_SWITCH_ENUM(PACKF);
+#undef X
+
+#define X(sw, minchars, id) { sw, minchars, id },
+DEFINE_SWITCH_ARRAY(PACKF, switches);
+#undef X
 
 static int md = NOTOK;
 static int mbx_style = MBOX_FORMAT;
-static int mapping = 0;
+
+static void mbxclose_done(int) NORETURN;
 
 char *file = NULL;
 
@@ -46,13 +57,9 @@ main (int argc, char **argv)
     struct msgs *mp;
     struct stat st;
 
-#ifdef LOCALE
-    setlocale(LC_ALL, "");
-#endif
-    invo_name = r1bindex (argv[0], '/');
+    if (nmh_init(argv[0], true, true)) { return 1; }
 
-    /* read user profile/context */
-    context_read();
+    set_done(mbxclose_done);
 
     arguments = getarguments (invo_name, argc, argv, 1);
     argp = arguments;
@@ -67,37 +74,35 @@ main (int argc, char **argv)
 		    ambigsw (cp, switches);
 		    done (1);
 		case UNKWNSW: 
-		    adios (NULL, "-%s unknown", cp);
+		    die("-%s unknown", cp);
 
 		case HELPSW: 
 		    snprintf (buf, sizeof(buf), "%s [+folder] [msgs] [switches]",
 			invo_name);
 		    print_help (buf, switches, 1);
-		    done (1);
+		    done (0);
 		case VERSIONSW:
 		    print_version(invo_name);
-		    done (1);
+		    done (0);
 
 		case FILESW: 
 		    if (file)
-			adios (NULL, "only one file at a time!");
+			die("only one file at a time!");
 		    if (!(file = *argp++) || *file == '-')
-			adios (NULL, "missing argument to %s", argp[-2]);
+			die("missing argument to %s", argp[-2]);
 		    continue;
 
 		case MBOXSW:
 		    mbx_style = MBOX_FORMAT;
-		    mapping = 0;
 		    continue;
 		case MMDFSW:
 		    mbx_style = MMDF_FORMAT;
-		    mapping = 1;
 		    continue;
 	    }
 	}
 	if (*cp == '+' || *cp == '@') {
 	    if (folder)
-		adios (NULL, "only one folder at a time!");
+		die("only one folder at a time!");
 	    folder = pluspath (cp);
 	} else
 		app_msgarg(&msgs, cp);
@@ -115,7 +120,7 @@ main (int argc, char **argv)
 	if (errno != ENOENT)
 	    adios (file, "error on file");
 	cp = concat ("Create file \"", file, "\"? ", NULL);
-	if (!getanswer (cp))
+	if (!read_yes_or_no_if_tty (cp))
 	    done (1);
 	free (cp);
     }
@@ -135,12 +140,12 @@ main (int argc, char **argv)
 	adios (maildir, "unable to change directory to ");
 
     /* read folder and create message structure */
-    if (!(mp = folder_read (folder)))
-	adios (NULL, "unable to read folder %s", folder);
+    if (!(mp = folder_read (folder, 1)))
+	die("unable to read folder %s", folder);
 
     /* check for empty folder */
     if (mp->nummsg == 0)
-	adios (NULL, "no messages in %s", folder);
+	die("no messages in %s", folder);
 
     /* parse all the message ranges/sequences and set SELECTED */
     for (msgnum = 0; msgnum < msgs.size; msgnum++)
@@ -160,7 +165,7 @@ main (int argc, char **argv)
 		break;
 	    }
 
-	    if (mbx_copy (file, mbx_style, md, fd, mapping, NULL, 1) == NOTOK)
+	    if (mbx_copy (file, mbx_style, md, fd, NULL) == NOTOK)
 		adios (file, "error writing to file");
 
 	    close (fd);
@@ -175,13 +180,13 @@ main (int argc, char **argv)
     seq_save (mp);
     context_save ();			/* save the context file         */
     folder_free (mp);			/* free folder/message structure */
-    return done (0);
+    done (0);
+    return 1;
 }
 
-int
-done (int status)
+static void NORETURN
+mbxclose_done (int status)
 {
     mbx_close (file, md);
     exit (status);
-    return 1;  /* dead code to satisfy the compiler */
 }