#include <h/mh.h>
#include <h/utils.h>
+#include <unistd.h>
+#include <locale.h>
+#include <sysexits.h>
static struct swit switches[] = {
#define VERSIONSW 0
- { "version", 0 },
+ { "Version", 0 },
#define HELPSW 1
{ "help", 0 },
{ NULL, 0 }
};
+char *version=VERSION;
+
int
main(int argc, char **argv)
{
struct msgs_array msgs = { 0, 0, NULL };
struct msgs *mp;
-#ifdef LOCALE
setlocale(LC_ALL, "");
-#endif
- invo_name = r1bindex (argv[0], '/');
+ invo_name = mhbasename(argv[0]);
/* read user profile/context */
context_read();
- arguments = getarguments (invo_name, argc, argv, 1);
+ arguments = getarguments(invo_name, argc, argv, 1);
argp = 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);
+ switch (smatch(++cp, switches)) {
+ case AMBIGSW:
+ ambigsw(cp, switches);
+ exit(EX_USAGE);
+ case UNKWNSW:
+ adios(EX_USAGE, NULL, "-%s unknown", cp);
+
+ case HELPSW:
+ snprintf(buf, sizeof(buf), "%s [+folder] [msgs] [switches]", invo_name);
+ print_help(buf, switches, 1);
+ exit(argc == 2 ? EX_OK : EX_USAGE);
+ case VERSIONSW:
+ print_version(invo_name);
+ exit(argc == 2 ? EX_OK : EX_USAGE);
}
}
if (*cp == '+' || *cp == '@') {
- if (folder)
- adios (NULL, "only one folder at a time!");
- else
- folder = pluspath (cp);
- } else
- app_msgarg(&msgs, cp);
+ if (folder) {
+ adios(EX_USAGE, NULL, "only one folder at a time!");
+ } else {
+ folder = mh_xstrdup(expandfol(cp));
+ }
+ } else {
+ app_msgarg(&msgs, cp);
+ }
}
- if (!context_find ("path"))
- free (path ("./", TFOLDER));
-
if (!folder)
- folder = getfolder (1);
- maildir = m_maildir (folder);
+ folder = getcurfol();
+ maildir = toabsdir(folder);
/* If no messages are given, print folder pathname */
if (!msgs.size) {
- printf ("%s\n", maildir);
- done (0);
+ printf("%s\n", maildir);
+ exit(EX_OK);
}
- if (chdir (maildir) == NOTOK)
- adios (maildir, "unable to change directory to");
+ if (chdir(maildir) == NOTOK)
+ adios(EX_OSERR, 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)))
+ adios(EX_IOERR, NULL, "unable to read folder %s", folder);
/*
** We need to make sure there is message status space
- ** for all the message numbers from 1 to "new" since
+ ** for all the message numbers from 1 to one beyond last since
** mhpath can select empty slots. If we are adding
** space at the end, we go ahead and add 10 slots.
*/
if (mp->hghmsg >= mp->hghoff) {
- if (!(mp = folder_realloc (mp, 1, mp->hghmsg + 10)))
- adios (NULL, "unable to allocate folder storage");
+ if (!(mp = folder_realloc(mp, 1, mp->hghmsg + 10))) {
+ adios(EX_OSERR, NULL, "unable to allocate folder storage");
+ }
} else if (mp->lowoff > 1) {
- if (!(mp = folder_realloc (mp, 1, mp->hghoff)))
- adios (NULL, "unable to allocate folder storage");
+ if (!(mp = folder_realloc(mp, 1, mp->hghoff))) {
+ adios(EX_OSERR, NULL, "unable to allocate folder storage");
+ }
}
+ /*
+ ** TODO: As folder_realloc() checks itself if the realloc
+ ** really is necessary, why don't we then:
+ ** if (!(mp = folder_realloc (mp, 1, mp->hghmsg+1)))
+ ** adios (NULL, "unable to allocate folder storage");
+ ** ? This at least appears most clear to me. -- meillo
+ */
+
- mp->msgflags |= ALLOW_NEW; /* allow the "new" sequence */
+ mp->msgflags |= ALLOW_BEYOND; /* allow the beyond sequence */
/* parse all the message ranges/sequences and set SELECTED */
- for (i = 0; i < msgs.size; i++)
- if (!m_convert (mp, msgs.msgs[i]))
- done (1);
+ for (i = 0; i < msgs.size; i++) {
+ if (!m_convert(mp, msgs.msgs[i])) {
+ exit(EX_SOFTWARE);
+ }
+ }
- seq_setprev (mp); /* set the previous-sequence */
+ seq_setprev(mp); /* set the previous-sequence */
/* print the path of all selected messages */
for (i = mp->lowsel; i <= mp->hghsel; i++)
- if (is_selected (mp, i))
- printf ("%s/%s\n", mp->foldpath, m_name (i));
-
- seq_save (mp); /* synchronize message sequences */
- context_save (); /* save the context file */
- folder_free (mp); /* free folder/message structure */
- done (0);
- return 1;
+ if (is_selected(mp, i))
+ printf("%s/%s\n", mp->foldpath, m_name(i));
+
+ seq_save(mp); /* synchronize message sequences */
+ context_save(); /* save the context file */
+ folder_free(mp); /* free folder/message structure */
+ return EX_OK;
}
projects / mmh / blobdiff