Use HasPrefix() instead of strncmp().

[nmh] / uip / msgchk.c

diff --git a/uip/msgchk.c b/uip/msgchk.c
index 76bb37d8e7be37831fd20f151c112b4b23f9522c..a4613c27dab71d1189b741c22e1d4b98c33a57c6 100644 (file)
--- a/uip/msgchk.c
+++ b/uip/msgchk.c
@@ -20,6 +20,12 @@
 # define SASLminc(a)  0
 #endif
 
+#ifndef TLS_SUPPORT
+# define TLSminc(a) (a)
+#else
+# define TLSminc(a)  0
+#endif
+
 #define MSGCHK_SWITCHES \
     X("date", 0, DATESW) \
     X("nodate", 0, NDATESW) \
@@ -30,9 +36,12 @@
     X("port name/number", 0, PORTSW) \
     X("version", 0, VERSIONSW) \
     X("help", 0, HELPSW) \
-    X("snoop", -5, SNOOPSW) \
-    X("sasl", SASLminc(-4), SASLSW) \
-    X("saslmech", SASLminc(-5), SASLMECHSW) \
+    X("snoop", 0, SNOOPSW) \
+    X("sasl", SASLminc(4), SASLSW) \
+    X("saslmech", SASLminc(5), SASLMECHSW) \
+    X("authservice", SASLminc(0), AUTHSERVICESW) \
+    X("initialtls", TLSminc(-10), INITTLSSW) \
+    X("notls", TLSminc(-5), NOTLSSW) \
     X("proxy command", 0, PROXYSW) \
 
 #define X(sw, minchars, id) id,
@@ -71,29 +80,23 @@ DEFINE_SWITCH_ARRAY(MSGCHK, switches);
 static int donote (char *, int);
 static int checkmail (char *, char *, int, int, int);
 static int remotemail (char *, char *, char *, char *, int, int, int, int,
-                      char *);
+                      char *, int, const char *);
 
 
 int
 main (int argc, char **argv)
 {
     int datesw = 1, notifysw = NT_ALL;
-    int status = 0, sasl = 0;
+    int status = 0, sasl = 0, tls = 0;
     int snoop = 0, vecp = 0;
     char *cp, *host = NULL, *port = NULL, *user = NULL, *proxy = NULL;
-    char buf[BUFSIZ], *saslmech = NULL; 
+    char buf[BUFSIZ], *saslmech = NULL, *auth_svc = NULL;
     char **argp, **arguments, *vec[MAXVEC];
     struct passwd *pw;
 
-#ifdef LOCALE
-    setlocale(LC_ALL, "");
-#endif
-    invo_name = r1bindex (argv[0], '/');
-
-    /* read user profile/context */
-    context_read();
+    if (nmh_init(argv[0], 1)) { return 1; }
 
-    mts_init (invo_name);
+    mts_init ();
 
     arguments = getarguments (invo_name, argc, argv, 1);
     argp = arguments;
@@ -166,6 +169,23 @@ main (int argc, char **argv)
                        adios (NULL, "missing argument to %s", argp[-2]);
                    continue;
 
+               case INITTLSSW:
+                   tls++;
+                   continue;
+
+               case NOTLSSW:
+                   tls = 0;
+                   continue;
+
+               case AUTHSERVICESW:
+#ifdef OAUTH_SUPPORT
+                   if (!(auth_svc = *argp++) || *auth_svc == '-')
+                       adios (NULL, "missing argument to %s", argp[-2]);
+#else
+                   adios (NULL, "not built with OAuth support");
+#endif
+                   continue;
+
                case PROXYSW:
                    if (!(proxy = *argp++) || *proxy == '-')
                        adios (NULL, "missing argument to %s", argp[-2]);
@@ -198,11 +218,11 @@ main (int argc, char **argv)
     if (host) {
        if (vecp == 0) {
            status = remotemail (host, port, user, proxy, notifysw, 1,
-                                snoop, sasl, saslmech);
+                                snoop, sasl, saslmech, tls, auth_svc);
        } else {
            for (vecp = 0; vec[vecp]; vecp++)
                status += remotemail (host, port, vec[vecp], proxy, notifysw, 0,
-                                     snoop, sasl, saslmech);
+                                     snoop, sasl, saslmech, tls, auth_svc);
        }
     } else {
        if (user == NULL) user = getusername ();
@@ -316,7 +336,7 @@ checkmail (char *user, char *home, int datesw, int notifysw, int personal)
        if (datesw && st.st_atime)
            printf ("; last read on %s", dtime (&st.st_atime, 1));
     if (notifysw)
-       printf ("\n");
+       putchar('\n');
 
     return status;
 }
@@ -326,15 +346,24 @@ extern char response[];
 
 static int
 remotemail (char *host, char *port, char *user, char *proxy, int notifysw,
-           int personal, int snoop, int sasl, char *saslmech)
+           int personal, int snoop, int sasl, char *saslmech, int tls,
+           const char *auth_svc)
 {
     int nmsgs, nbytes, status;
-    struct nmh_creds creds = { 0, 0, 0 };
+
+    if (auth_svc == NULL) {
+       if (saslmech  &&  ! strcasecmp(saslmech, "xoauth2")) {
+           adios (NULL, "must specify -authservice with -saslmech xoauth2");
+       }
+    } else {
+       if (user == NULL) {
+           adios (NULL, "must specify -user with -saslmech xoauth2");
+       }
+    }
 
     /* open the POP connection */
-    nmh_get_credentials (host, user, sasl, &creds);
-    if (pop_init (host, port, creds.user, creds.password, proxy, snoop, sasl,
-                 saslmech) == NOTOK
+    if (pop_init (host, port, user, proxy, snoop, sasl, saslmech, tls,
+                 auth_svc) == NOTOK
            || pop_stat (&nmsgs, &nbytes) == NOTOK     /* check for messages  */
            || pop_quit () == NOTOK) {                 /* quit POP connection */
        advise (NULL, "%s", response);