/*
* mhstore.c -- store the contents of MIME messages
*
- * $Id$
- *
* 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 <fcntl.h>
#include <h/signals.h>
#include <h/md5.h>
-#include <errno.h>
-#include <signal.h>
#include <h/mts.h>
#include <h/tws.h>
#include <h/mime.h>
#include <h/mhcachesbr.h>
#include <h/utils.h>
-#ifdef HAVE_SYS_WAIT_H
-# include <sys/wait.h>
-#endif
-
-static struct swit switches[] = {
-#define AUTOSW 0
- { "auto", 0 },
-#define NAUTOSW 1
- { "noauto", 0 },
-#define CHECKSW 2
- { "check", 0 },
-#define NCHECKSW 3
- { "nocheck", 0 },
-#define VERBSW 4
- { "verbose", 0 },
-#define NVERBSW 5
- { "noverbose", 0 },
-#define FILESW 6 /* interface from show */
- { "file file", 0 },
-#define PARTSW 7
- { "part number", 0 },
-#define TYPESW 8
- { "type content", 0 },
-#define RCACHESW 9
- { "rcache policy", 0 },
-#define WCACHESW 10
- { "wcache policy", 0 },
-#define VERSIONSW 11
- { "version", 0 },
-#define HELPSW 12
- { "help", 0 },
-
-/*
- * switches for debugging
- */
-#define DEBUGSW 13
- { "debug", -5 },
- { NULL, 0 }
-};
-
-
-/* mhparse.c */
-extern int checksw;
-extern char *tmp; /* directory to place temp files */
+#define MHSTORE_SWITCHES \
+ X("auto", 0, AUTOSW) \
+ X("noauto", 0, NAUTOSW) \
+ X("check", 0, CHECKSW) \
+ X("nocheck", 0, NCHECKSW) \
+ X("verbose", 0, VERBSW) \
+ X("noverbose", 0, NVERBSW) \
+ X("file file", 0, FILESW) /* interface from show */ \
+ X("outfile outfile", 0, OUTFILESW) \
+ X("part number", 0, PARTSW) \
+ X("type content", 0, TYPESW) \
+ X("rcache policy", 0, RCACHESW) \
+ X("wcache policy", 0, WCACHESW) \
+ X("version", 0, VERSIONSW) \
+ X("help", 0, HELPSW) \
+ X("clobber always|auto|suffix|ask|never", 0, CLOBBERSW) \
+ X("debug", -5, DEBUGSW) \
+
+#define X(sw, minchars, id) id,
+DEFINE_SWITCH_ENUM(MHSTORE);
+#undef X
+
+#define X(sw, minchars, id) { sw, minchars, id },
+DEFINE_SWITCH_ARRAY(MHSTORE, switches);
+#undef X
+
+
+int save_clobber_policy (const char *);
+extern int files_not_clobbered;
/* mhcachesbr.c */
extern int rcachesw;
int debugsw = 0;
int verbosw = 0;
-/* The list of top-level contents to display */
-CT *cts = NULL;
-
#define quitser pipeser
/* mhparse.c */
/* mhmisc.c */
int part_ok (CT, int);
int type_ok (CT, int);
-void set_endian (void);
void flush_errors (void);
/* mhstoresbr.c */
void store_all_messages (CT *);
/* mhfree.c */
-void free_content (CT);
+extern CT *cts;
+void freects_done (int) NORETURN;
/*
* static prototypes
*/
-static RETSIGTYPE pipeser (int);
+static void pipeser (int);
int
main (int argc, char **argv)
{
int msgnum, *icachesw;
- char *cp, *file = NULL, *folder = NULL;
+ char *cp, *file = NULL, *outfile = NULL, *folder = NULL;
char *maildir, buf[100], **argp;
char **arguments;
struct msgs_array msgs = { 0, 0, NULL };
CT ct, *ctp;
FILE *fp;
-#ifdef LOCALE
- setlocale(LC_ALL, "");
-#endif
- invo_name = r1bindex (argv[0], '/');
+ if (nmh_init(argv[0], 1)) { return 1; }
- /* read user profile/context */
- context_read();
+ done=freects_done;
arguments = getarguments (invo_name, argc, argv, 1);
argp = arguments;
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 AUTOSW:
autosw++;
file = *cp == '-' ? cp : path (cp, TFILE);
continue;
+ case OUTFILESW:
+ if (!(cp = *argp++) || (*cp == '-' && cp[1]))
+ adios (NULL, "missing argument to %s", argp[-2]);
+ outfile = *cp == '-' ? cp : path (cp, TFILE);
+ continue;
+
case VERBSW:
verbosw = 1;
continue;
case NVERBSW:
verbosw = 0;
continue;
+ case CLOBBERSW:
+ if (!(cp = *argp++) || *cp == '-')
+ adios (NULL, "missing argument to %s", argp[-2]);
+ if (save_clobber_policy (cp)) {
+ adios (NULL, "invalid argument, %s, to %s", argp[-1],
+ argp[-2]);
+ }
+ continue;
case DEBUGSW:
debugsw = 1;
continue;
parts[npart] = NULL;
types[ntype] = NULL;
- set_endian ();
-
/*
* Check if we've specified an additional profile
*/
*/
cwd = getcpy (pwd());
- /*
- * Check for storage directory. If specified,
- * then store temporary files there. Else we
- * store them in standard nmh directory.
- */
- if ((cp = context_find (nmhstorage)) && *cp)
- tmp = concat (cp, "/", invo_name, NULL);
- else
- tmp = add (m_maildir (invo_name), NULL);
-
if (!context_find ("path"))
free (path ("./", TFOLDER));
adios (NULL, "out of memory");
ctp = cts;
- if ((ct = parse_mime (file)));
+ if ((ct = parse_mime (file))) {
*ctp++ = ct;
+ if (outfile) {
+ ct->c_storage = outfile;
+ }
+ }
} else {
/*
* message(s) are coming from a folder
adios (maildir, "unable to change directory to");
/* read folder and create message structure */
- if (!(mp = folder_read (folder)))
+ if (!(mp = folder_read (folder, 1)))
adios (NULL, "unable to read folder %s", folder);
/* check for empty folder */
char *msgnam;
msgnam = m_name (msgnum);
- if ((ct = parse_mime (msgnam)))
+ if ((ct = parse_mime (msgnam))) {
*ctp++ = ct;
+ if (outfile) {
+ ct->c_storage = add (outfile, NULL);
+ }
+ }
}
}
}
context_save (); /* save the context file */
}
- return done (0);
+ done (files_not_clobbered);
+ return 1;
}
-static RETSIGTYPE
+static void
pipeser (int i)
{
if (i == SIGQUIT) {
- unlink ("core");
fflush (stdout);
fprintf (stderr, "\n");
fflush (stderr);
done (1);
/* NOTREACHED */
}
-
-
-int
-done (int status)
-{
- CT *ctp;
-
- if ((ctp = cts))
- for (; *ctp; ctp++)
- free_content (*ctp);
-
- exit (status);
- return 1; /* dead code to satisfy the compiler */
-}
projects / nmh / blobdiff