-
/*
- * ali.c -- list nmh mail aliases
- *
- * 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.
- */
+** ali.c -- list nmh mail aliases
+**
+** 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/addrsbr.h>
#include <h/utils.h>
/*
- * maximum number of names
- */
-#define NVEC 50
+** maximum number of names
+*/
+#define NVEC 50
static struct swit switches[] = {
-#define ALIASW 0
- { "alias aliasfile", 0 },
-#define NALIASW 1
- { "noalias", -7 },
-#define LISTSW 2
- { "list", 0 },
-#define NLISTSW 3
- { "nolist", 0 },
-#define NORMSW 4
- { "normalize", 0 },
-#define NNORMSW 5
- { "nonormalize", 0 },
-#define USERSW 6
- { "user", 0 },
-#define NUSERSW 7
- { "nouser", 0 },
-#define VERSIONSW 8
- { "version", 0 },
-#define HELPSW 9
- { "help", 0 },
- { NULL, 0 }
+#define ALIASW 0
+ { "alias aliasfile", 0 },
+#define NALIASW 1
+ { "noalias", -7 },
+#define LISTSW 2
+ { "list", 0 },
+#define NLISTSW 3
+ { "nolist", 0 },
+#define NORMSW 4
+ { "normalize", 0 },
+#define NNORMSW 5
+ { "nonormalize", 0 },
+#define USERSW 6
+ { "user", 0 },
+#define NUSERSW 7
+ { "nouser", 0 },
+#define VERSIONSW 8
+ { "version", 0 },
+#define HELPSW 9
+ { "help", 0 },
+ { NULL, 0 }
};
static int pos = 1;
extern struct aka *akahead;
/*
- * prototypes
- */
-static void print_aka (char *, int, int);
-static void print_usr (char *, int, int);
+** prototypes
+*/
+static void print_aka(char *, int, int);
+static void print_usr(char *, int, int);
int
-main (int argc, char **argv)
+main(int argc, char **argv)
{
- int i, vecp = 0, inverted = 0, list = 0;
- int noalias = 0, normalize = AD_NHST;
- char *cp, **ap, **argp, buf[BUFSIZ];
- char *vec[NVEC], **arguments;
- struct aka *ak;
+ int i, vecp = 0, inverted = 0, list = 0;
+ int noalias = 0, normalize = AD_NHST;
+ char *cp, **ap, **argp, buf[BUFSIZ];
+ char *vec[NVEC], **arguments;
+ struct aka *ak;
#ifdef LOCALE
- setlocale(LC_ALL, "");
+ setlocale(LC_ALL, "");
#endif
- invo_name = r1bindex (argv[0], '/');
-
- /* read user profile/context */
- context_read();
-
- mts_init (invo_name);
- 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 [switches] aliases ...",
- invo_name);
- print_help (buf, switches, 1);
- done (1);
- case VERSIONSW:
- print_version (invo_name);
- done (1);
-
- case ALIASW:
- if (!(cp = *argp++) || *cp == '-')
- adios (NULL, "missing argument to %s", argp[-2]);
- if ((i = alias (cp)) != AK_OK)
- adios (NULL, "aliasing error in %s - %s", cp, akerror (i));
- continue;
- case NALIASW:
- noalias++;
- continue;
-
- case LISTSW:
- list++;
- continue;
- case NLISTSW:
- list = 0;
- continue;
-
- case NORMSW:
- normalize = AD_HOST;
- continue;
- case NNORMSW:
- normalize = AD_NHST;
- continue;
-
- case USERSW:
- inverted++;
- continue;
- case NUSERSW:
- inverted = 0;
- continue;
- }
+ invo_name = r1bindex(argv[0], '/');
+
+ /* read user profile/context */
+ context_read();
+
+ mts_init(invo_name);
+ 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 [switches] aliases ...",
+ invo_name);
+ print_help(buf, switches, 1);
+ done(1);
+ case VERSIONSW:
+ print_version(invo_name);
+ done(1);
+
+ case ALIASW:
+ if (!(cp = *argp++) || *cp == '-')
+ adios(NULL, "missing argument to %s", argp[-2]);
+ if ((i = alias(cp)) != AK_OK)
+ adios(NULL, "aliasing error in %s - %s", cp, akerror(i));
+ continue;
+ case NALIASW:
+ noalias++;
+ continue;
+
+ case LISTSW:
+ list++;
+ continue;
+ case NLISTSW:
+ list = 0;
+ continue;
+
+ case NORMSW:
+ normalize = AD_HOST;
+ continue;
+ case NNORMSW:
+ normalize = AD_NHST;
+ continue;
+
+ case USERSW:
+ inverted++;
+ continue;
+ case NUSERSW:
+ inverted = 0;
+ continue;
+ }
+ }
+ vec[vecp++] = cp;
}
- vec[vecp++] = cp;
- }
-
- if (!noalias) {
- /* allow Aliasfile: profile entry */
- if ((cp = context_find ("Aliasfile"))) {
- char *dp = NULL;
-
- for (ap = brkstring(dp = getcpy(cp), " ", "\n"); ap && *ap; ap++)
- if ((i = alias (*ap)) != AK_OK)
- adios (NULL, "aliasing error in %s - %s", *ap, akerror (i));
- if (dp)
- free(dp);
+
+ if (!noalias) {
+ /* allow Aliasfile: profile entry */
+ if ((cp = context_find("Aliasfile"))) {
+ char *dp = NULL;
+
+ for (ap = brkstring(dp = getcpy(cp), " ", "\n"); ap && *ap; ap++)
+ if ((i = alias(*ap)) != AK_OK)
+ adios(NULL, "aliasing error in %s - %s", *ap, akerror(i));
+ if (dp)
+ free(dp);
+ }
+ alias(AliasFile);
}
- alias (AliasFile);
- }
-
- /*
- * If -user is specified
- */
- if (inverted) {
- if (vecp == 0)
- adios (NULL, "usage: %s -user addresses ... (you forgot the addresses)",
- invo_name);
-
- for (i = 0; i < vecp; i++)
- print_usr (vec[i], list, normalize);
-
- done (0);
- }
-
- if (vecp) {
- /* print specified aliases */
- for (i = 0; i < vecp; i++)
- print_aka (akvalue (vec[i]), list, 0);
- } else {
- /* print them all */
- for (ak = akahead; ak; ak = ak->ak_next) {
- printf ("%s: ", ak->ak_name);
- pos += strlen (ak->ak_name) + 1;
- print_aka (akresult (ak), list, pos);
+
+ /*
+ ** If -user is specified
+ */
+ if (inverted) {
+ if (vecp == 0)
+ adios(NULL, "usage: %s -user addresses ... (you forgot the addresses)",
+ invo_name);
+
+ for (i = 0; i < vecp; i++)
+ print_usr(vec[i], list, normalize);
+
+ done(0);
}
- }
- done (0);
- return 1;
+ if (vecp) {
+ /* print specified aliases */
+ for (i = 0; i < vecp; i++)
+ print_aka(akvalue(vec[i]), list, 0);
+ } else {
+ /* print them all */
+ for (ak = akahead; ak; ak = ak->ak_next) {
+ printf("%s: ", ak->ak_name);
+ pos += strlen(ak->ak_name) + 1;
+ print_aka(akresult(ak), list, pos);
+ }
+ }
+
+ done(0);
+ return 1;
}
static void
-print_aka (char *p, int list, int margin)
+print_aka(char *p, int list, int margin)
{
- char c;
-
- if (p == NULL) {
- printf ("<empty>\n");
- return;
- }
-
- while ((c = *p++)) {
- switch (c) {
- case ',':
- if (*p) {
- if (list)
- printf ("\n%*s", margin, "");
- else {
- if (pos >= 68) {
- printf (",\n ");
- pos = 2;
- } else {
- printf (", ");
- pos += 2;
- }
- }
- }
+ char c;
- case 0:
- break;
+ if (p == NULL) {
+ printf("<empty>\n");
+ return;
+ }
- default:
- pos++;
- putchar (c);
+ while ((c = *p++)) {
+ switch (c) {
+ case ',':
+ if (*p) {
+ if (list)
+ printf("\n%*s", margin, "");
+ else {
+ if (pos >= 68) {
+ printf(",\n ");
+ pos = 2;
+ } else {
+ printf(", ");
+ pos += 2;
+ }
+ }
+ }
+
+ case 0:
+ break;
+
+ default:
+ pos++;
+ putchar(c);
+ }
}
- }
- putchar ('\n');
- pos = 1;
+ putchar('\n');
+ pos = 1;
}
static void
-print_usr (char *s, int list, int norm)
+print_usr(char *s, int list, int norm)
{
- register char *cp, *pp, *vp;
- register struct aka *ak;
- register struct mailname *mp, *np;
-
- if ((pp = getname (s)) == NULL)
- adios (NULL, "no address in \"%s\"", s);
- if ((mp = getm (pp, NULL, 0, norm, NULL)) == NULL)
- adios (NULL, "bad address \"%s\"", s);
- while (getname (""))
- continue;
-
- vp = NULL;
- for (ak = akahead; ak; ak = ak->ak_next) {
- pp = akresult (ak);
- while ((cp = getname (pp))) {
- if ((np = getm (cp, NULL, 0, norm, NULL)) == NULL)
+ register char *cp, *pp, *vp;
+ register struct aka *ak;
+ register struct mailname *mp, *np;
+
+ if ((pp = getname(s)) == NULL)
+ adios(NULL, "no address in \"%s\"", s);
+ if ((mp = getm(pp, NULL, 0, norm, NULL)) == NULL)
+ adios(NULL, "bad address \"%s\"", s);
+ while (getname(""))
continue;
- if (!mh_strcasecmp (mp->m_host, np->m_host)
- && !mh_strcasecmp (mp->m_mbox, np->m_mbox)) {
- vp = vp ? add (ak->ak_name, add (",", vp))
- : getcpy (ak->ak_name);
- mnfree (np);
- while (getname (""))
- continue;
- break;
- }
- mnfree (np);
+
+ vp = NULL;
+ for (ak = akahead; ak; ak = ak->ak_next) {
+ pp = akresult(ak);
+ while ((cp = getname(pp))) {
+ if ((np = getm(cp, NULL, 0, norm, NULL)) == NULL)
+ continue;
+ if (!mh_strcasecmp(mp->m_host, np->m_host)
+ && !mh_strcasecmp(mp->m_mbox, np->m_mbox)) {
+ vp = vp ? add(ak->ak_name, add(",", vp))
+ : getcpy(ak->ak_name);
+ mnfree(np);
+ while (getname(""))
+ continue;
+ break;
+ }
+ mnfree(np);
+ }
}
- }
- mnfree (mp);
+ mnfree(mp);
#if 0
- printf ("%s: ", s);
- print_aka (vp ? vp : s, list, pos += strlen (s) + 1);
+ printf("%s: ", s);
+ print_aka(vp ? vp : s, list, pos += strlen(s) + 1);
#else
- print_aka (vp ? vp : s, list, 0);
+ print_aka(vp ? vp : s, list, 0);
#endif
- if (vp)
- free (vp);
+ if (vp)
+ free(vp);
}
projects / mmh / blobdiff