-
/*
* packf.c -- pack a nmh folder into a file
*
#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 }
+#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 }
};
static int md = NOTOK;
int
main (int argc, char **argv)
{
- int fd, msgnum;
- char *cp, *maildir, *msgnam, *folder = NULL, buf[BUFSIZ];
- char **argp, **arguments;
- struct msgs_array msgs = { 0, 0, NULL };
- struct msgs *mp;
- struct stat st;
+ int fd, msgnum;
+ char *cp, *maildir, *msgnam, *folder = NULL, buf[BUFSIZ];
+ char **argp, **arguments;
+ struct msgs_array msgs = { 0, 0, NULL };
+ struct msgs *mp;
+ struct stat st;
- done=mbxclose_done;
+ done=mbxclose_done;
#ifdef LOCALE
- setlocale(LC_ALL, "");
+ setlocale(LC_ALL, "");
#endif
- invo_name = r1bindex (argv[0], '/');
-
- /* read user profile/context */
- context_read();
-
- arguments = getarguments (invo_name, argc, argv, 1);
- argp = arguments;
-
- /*
- * Parse arguments
- */
- while ((cp = *argp++)) {
- if (*cp == '-') {
- switch (smatch (++cp, switches)) {
- case AMBIGSW:
- ambigsw (cp, switches);
- done (1);
- case UNKWNSW:
- adios (NULL, "-%s unknown", cp);
-
- case HELPSW:
- snprintf (buf, sizeof(buf), "%s [+folder] [msgs] [switches]",
- invo_name);
- print_help (buf, switches, 1);
- done (1);
- case VERSIONSW:
- print_version(invo_name);
- done (1);
-
- case FILESW:
- if (file)
- adios (NULL, "only one file at a time!");
- if (!(file = *argp++) || *file == '-')
- adios (NULL, "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;
- }
+ invo_name = r1bindex (argv[0], '/');
+
+ /* read user profile/context */
+ context_read();
+
+ arguments = getarguments (invo_name, argc, argv, 1);
+ argp = arguments;
+
+ /*
+ * Parse arguments
+ */
+ while ((cp = *argp++)) {
+ if (*cp == '-') {
+ switch (smatch (++cp, switches)) {
+ case AMBIGSW:
+ ambigsw (cp, switches);
+ done (1);
+ case UNKWNSW:
+ adios (NULL, "-%s unknown", cp);
+
+ case HELPSW:
+ snprintf (buf, sizeof(buf), "%s [+folder] [msgs] [switches]",
+ invo_name);
+ print_help (buf, switches, 1);
+ done (1);
+ case VERSIONSW:
+ print_version(invo_name);
+ done (1);
+
+ case FILESW:
+ if (file)
+ adios (NULL, "only one file at a time!");
+ if (!(file = *argp++) || *file == '-')
+ adios (NULL, "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!");
+ folder = pluspath (cp);
+ } else
+ app_msgarg(&msgs, cp);
}
- if (*cp == '+' || *cp == '@') {
- if (folder)
- adios (NULL, "only one folder at a time!");
- folder = pluspath (cp);
- } else
- app_msgarg(&msgs, cp);
- }
-
- if (!file)
- file = "./msgbox";
- file = path (file, TFILE);
-
- /*
- * Check if file to be created (or appended to)
- * exists. If not, ask for confirmation.
- */
- if (stat (file, &st) == NOTOK) {
- if (errno != ENOENT)
- adios (file, "error on file");
- cp = concat ("Create file \"", file, "\"? ", NULL);
- if (!getanswer (cp))
- done (1);
- free (cp);
- }
-
- if (!context_find ("path"))
- free (path ("./", TFOLDER));
-
- /* default is to pack whole folder */
- if (!msgs.size)
- app_msgarg(&msgs, "all");
-
- if (!folder)
- folder = getfolder (1);
- maildir = m_maildir (folder);
-
- if (chdir (maildir) == NOTOK)
- 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);
-
- /* check for empty folder */
- if (mp->nummsg == 0)
- adios (NULL, "no messages in %s", folder);
-
- /* parse all the message ranges/sequences and set SELECTED */
- for (msgnum = 0; msgnum < msgs.size; msgnum++)
- if (!m_convert (mp, msgs.msgs[msgnum]))
- done (1);
- seq_setprev (mp); /* set the previous-sequence */
-
- /* open and lock new maildrop file */
- if ((md = mbx_open(file, mbx_style, getuid(), getgid(), m_gmprot())) == NOTOK)
- adios (file, "unable to open");
-
- /* copy all the SELECTED messages to the file */
- for (msgnum = mp->lowsel; msgnum <= mp->hghsel; msgnum++)
- if (is_selected(mp, msgnum)) {
- if ((fd = open (msgnam = m_name (msgnum), O_RDONLY)) == NOTOK) {
- admonish (msgnam, "unable to read message");
- break;
- }
-
- if (mbx_copy (file, mbx_style, md, fd, mapping, NULL, 1) == NOTOK)
- adios (file, "error writing to file");
-
- close (fd);
+
+ if (!file)
+ file = "./msgbox";
+ file = path (file, TFILE);
+
+ /*
+ * Check if file to be created (or appended to)
+ * exists. If not, ask for confirmation.
+ */
+ if (stat (file, &st) == NOTOK) {
+ if (errno != ENOENT)
+ adios (file, "error on file");
+ cp = concat ("Create file \"", file, "\"? ", NULL);
+ if (!getanswer (cp))
+ done (1);
+ free (cp);
}
- /* close and unlock maildrop file */
- mbx_close (file, md);
-
- context_replace (pfolder, folder); /* update current folder */
- if (mp->hghsel != mp->curmsg)
- seq_setcur (mp, mp->lowsel);
- seq_save (mp);
- context_save (); /* save the context file */
- folder_free (mp); /* free folder/message structure */
- done (0);
- return 1;
+ if (!context_find ("path"))
+ free (path ("./", TFOLDER));
+
+ /* default is to pack whole folder */
+ if (!msgs.size)
+ app_msgarg(&msgs, "all");
+
+ if (!folder)
+ folder = getfolder (1);
+ maildir = m_maildir (folder);
+
+ if (chdir (maildir) == NOTOK)
+ 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);
+
+ /* check for empty folder */
+ if (mp->nummsg == 0)
+ adios (NULL, "no messages in %s", folder);
+
+ /* parse all the message ranges/sequences and set SELECTED */
+ for (msgnum = 0; msgnum < msgs.size; msgnum++)
+ if (!m_convert (mp, msgs.msgs[msgnum]))
+ done (1);
+ seq_setprev (mp); /* set the previous-sequence */
+
+ /* open and lock new maildrop file */
+ if ((md = mbx_open(file, mbx_style, getuid(), getgid(), m_gmprot())) == NOTOK)
+ adios (file, "unable to open");
+
+ /* copy all the SELECTED messages to the file */
+ for (msgnum = mp->lowsel; msgnum <= mp->hghsel; msgnum++)
+ if (is_selected(mp, msgnum)) {
+ if ((fd = open (msgnam = m_name (msgnum), O_RDONLY)) == NOTOK) {
+ admonish (msgnam, "unable to read message");
+ break;
+ }
+
+ if (mbx_copy (file, mbx_style, md, fd, mapping, NULL, 1) == NOTOK)
+ adios (file, "error writing to file");
+
+ close (fd);
+ }
+
+ /* close and unlock maildrop file */
+ mbx_close (file, md);
+
+ context_replace (pfolder, folder); /* update current folder */
+ if (mp->hghsel != mp->curmsg)
+ seq_setcur (mp, mp->lowsel);
+ seq_save (mp);
+ context_save (); /* save the context file */
+ folder_free (mp); /* free folder/message structure */
+ done (0);
+ return 1;
}
static void
mbxclose_done (int status)
{
- mbx_close (file, md);
- exit (status);
+ mbx_close (file, md);
+ exit (status);
}
projects / mmh / blobdiff