X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/012d05c2b62332eb400d66b806e48216d39358c6..63621a81d16ab743de6b57d47578a9a2c670ad22:/uip/mhcachesbr.c

diff --git a/uip/mhcachesbr.c b/uip/mhcachesbr.c
index ae563c2f..b740e231 100644
--- a/uip/mhcachesbr.c
+++ b/uip/mhcachesbr.c
@@ -1,6 +1,4 @@
-
-/*
- * mhcachesbr.c -- routines to manipulate the MIME content cache
+/* mhcachesbr.c -- routines to manipulate the MIME content cache
  *
  * This code is Copyright (c) 2002, by the authors of nmh.  See the
  * COPYRIGHT file in the root directory of the nmh distribution for
@@ -16,12 +14,20 @@
 #include <h/mhparse.h>
 #include <h/mhcachesbr.h>
 #include <h/utils.h>
+#include "mhmisc.h"
+#include "sbr/lock_file.h"
+#include "sbr/m_mktemp.h"
 
 #ifdef HAVE_SYS_TIME_H
 # include <sys/time.h>
 #endif
 #include <time.h>
 
+#define X(sw, minchars, id) { sw, minchars, id },
+DEFINE_SWITCH_ARRAY(CACHE, caches);
+#undef X
+struct swit *cache_policy = caches;
+
 extern int debugsw;
 
 /* cache policies */
@@ -35,19 +41,6 @@ int wcachesw = CACHE_ASK;
 char *cache_public;
 char *cache_private;
 
-
-/* mhmisc.c */
-int part_ok (CT);
-int type_ok (CT, int);
-void content_error (char *, CT, char *, ...);
-void flush_errors (void);
-
-/*
- * prototypes
- */
-void cache_all_messages (CT *);
-int find_cache (CT, int, int *, char *, char *, int);
-
 /*
  * static prototypes
  */
@@ -94,19 +87,19 @@ cache_content (CT ct)
     CE ce = &ct->c_cefile;
 
     if (!ct->c_id) {
-	advise (NULL, "no %s: field in %s", ID_FIELD, ct->c_file);
+	inform("no %s: field in %s", ID_FIELD, ct->c_file);
 	return;
     }
 
     if (!ce) {
-	advise (NULL, "unable to decode %s", ct->c_file);
+	inform("unable to decode %s", ct->c_file);
 	return;
     }
 
     if (find_cache (NULL, wcachesw != CACHE_NEVER ? wcachesw : CACHE_ASK,
 		    &cachetype, ct->c_id, cachefile, sizeof(cachefile))
 	    == NOTOK) {
-	advise (NULL, "unable to cache %s's contents", ct->c_file);
+	inform("unable to cache %s's contents", ct->c_file);
 	return;
     }
     if (wcachesw != CACHE_NEVER && wcachesw != CACHE_ASK) {
@@ -188,7 +181,7 @@ find_cache (CT ct, int policy, int *writing, char *id,
 	case CACHE_PUBLIC:
 	    if (cache_private
 		    && !writing
-		    && find_cache_aux (writing ? 2 : 0, cache_private, id,
+		    && find_cache_aux (0, cache_private, id,
 				       buffer, buflen) == OK) {
 		if (access (buffer, R_OK) != NOTOK) {
 got_private:
@@ -231,7 +224,7 @@ got_it:
 
 	/* Now, construct query */
 	if (writing) {
-	    snprintf (bp, buflen, "Make cached, publically-accessible copy");
+	    snprintf (bp, buflen, "Make cached, publicly-accessible copy");
 	} else {
 	    struct stat st;
 
@@ -258,7 +251,7 @@ got_it:
 	snprintf (bp, buflen, "\n    in file %s? ", buffer);
 
 	/* Now, check answer */
-	if (!getanswer (query))
+	if (!read_yes_or_no_if_tty (query))
 	    status = NOTOK;
     }
 
@@ -368,30 +361,31 @@ static int
 find_cache_aux2 (char *mapfile, char *id, char *mapname, int namelen)
 {
     int	state;
-    char buf[BUFSIZ], name[NAMESZ];
+    char buf[NMH_BUFSIZ], name[NAMESZ];
     FILE *fp;
-    m_getfld_state_t gstate = 0;
+    m_getfld_state_t gstate;
     int failed_to_lock = 0;
 
     if (!(fp = lkfopendata (mapfile, "r", &failed_to_lock)))
 	return NOTOK;
 
+    gstate = m_getfld_state_init(fp);
     for (;;) {
 	int result;
 	char *cp, *dp;
 	int bufsz = sizeof buf;
 
-	switch (state = m_getfld (&gstate, name, buf, &bufsz, fp)) {
+	switch (state = m_getfld2(&gstate, name, buf, &bufsz)) {
 	    case FLD:
 	    case FLDPLUS:
 	        strncpy (mapname, name, namelen);
 		if (state != FLDPLUS)
 		    cp = buf;
 		else {
-		    cp = add (buf, NULL);
+		    cp = mh_xstrdup(buf);
 		    while (state == FLDPLUS) {
 			bufsz = sizeof buf;
-			state = m_getfld (&gstate, name, buf, &bufsz, fp);
+			state = m_getfld2(&gstate, name, buf, &bufsz);
 			cp = add (buf, cp);
 		    }
 		}