X-Git-Url: http://www.dolda2000.com/gitweb/?a=blobdiff_plain;f=src%2Fdirplex%2Fconf.c;h=03d5477383e5a53b6a493625fbfca8f0e79a80c6;hb=b70b2d4f237082541d01b4b33abc86ef2b7b2223;hp=96a7704b6fc11516ec5c0387229fd0f3019fda02;hpb=600a1ce79471493f8cad5fcf118dc9797331d5aa;p=ashd.git

diff --git a/src/dirplex/conf.c b/src/dirplex/conf.c
index 96a7704..03d5477 100644
--- a/src/dirplex/conf.c
+++ b/src/dirplex/conf.c
@@ -30,6 +30,7 @@
 #include <utils.h>
 #include <log.h>
 #include <cf.h>
+#include <resp.h>
 
 #include "dirplex.h"
 
@@ -76,6 +77,8 @@ static void freeconfig(struct config *cf)
 	freepattern(pat);
     }
     freeca(cf->index);
+    if(cf->capture != NULL)
+	free(cf->capture);
     free(cf);
 }
 
@@ -162,6 +165,8 @@ static struct pattern *parsepattern(struct cfstate *s)
 	    newrule(pat)->type = PAT_ALL;
 	} else if(!strcmp(s->argv[0], "default")) {
 	    newrule(pat)->type = PAT_DEFAULT;
+	} else if(!strcmp(s->argv[0], "local")) {
+	    newrule(pat)->type = PAT_LOCAL;
 	} else if(!strcmp(s->argv[0], "handler")) {
 	    if(s->argc < 2) {
 		flog(LOG_WARNING, "%s:%i: missing child name for `handler' directive", s->file, s->lno);
@@ -228,6 +233,14 @@ struct config *readconfig(char *file)
 	    cf->index = NULL;
 	    if(s->argc > 1)
 		cf->index = cadup(s->argv + 1);
+	} else if(!strcmp(s->argv[0], "capture")) {
+	    if(s->argc < 2) {
+		flog(LOG_WARNING, "%s:%i: missing argument to capture declaration", s->file, s->lno);
+		continue;
+	    }
+	    if(cf->capture != NULL)
+		free(cf->capture);
+	    cf->capture = sstrdup(s->argv[1]);
 	} else if(!strcmp(s->argv[0], "eof")) {
 	    break;
 	} else {
@@ -242,7 +255,7 @@ struct config *readconfig(char *file)
 
 struct config *getconfig(char *path)
 {
-    struct config *cf;
+    struct config *cf, *ocf;
     struct stat sb;
     char *fn;
     time_t mtime;
@@ -251,15 +264,14 @@ struct config *getconfig(char *path)
     for(cf = cflist; cf != NULL; cf = cf->next) {
 	if(!strcmp(cf->path, path)) {
 	    if(now - cf->lastck > 5) {
-		if(stat(fn, &sb) || (sb.st_mtime != cf->mtime)) {
-		    freeconfig(cf);
+		if(stat(fn, &sb) || (sb.st_mtime != cf->mtime))
 		    break;
-		}
 	    }
 	    cf->lastck = now;
 	    return(cf);
 	}
     }
+    ocf = cf;
     if(access(fn, R_OK) || stat(fn, &sb)) {
 	cf = emptyconfig();
 	mtime = 0;
@@ -268,6 +280,10 @@ struct config *getconfig(char *path)
 	    return(NULL);
 	mtime = sb.st_mtime;
     }
+    if(ocf != NULL) {
+	mergechildren(cf->children, ocf->children);
+	freeconfig(ocf);
+    }
     cf->path = sstrdup(path);
     cf->mtime = mtime;
     cf->lastck = now;
@@ -311,18 +327,25 @@ struct config **getconfigs(char *file)
     return(ret = buf.b);
 }
 
-struct child *findchild(char *file, char *name)
+struct child *findchild(char *file, char *name, struct config **cf)
 {
     int i;
     struct config **cfs;
     struct child *ch;
     
+    if(cf != NULL)
+	*cf = NULL;
     cfs = getconfigs(file);
     for(i = 0; cfs[i] != NULL; i++) {
-	if((ch = getchild(cfs[i], name)) != NULL)
-	    break;
+	if((ch = getchild(cfs[i], name)) != NULL) {
+	    if(cf != NULL)
+		*cf = cfs[i];
+	    return(ch);
+	}
     }
-    return(ch);
+    if(!strcmp(name, ".notfound"))
+	return(notfound);
+    return(NULL);
 }
 
 struct pattern *findmatch(char *file, int trydefault, int dir)
@@ -332,6 +355,7 @@ struct pattern *findmatch(char *file, int trydefault, int dir)
     struct config **cfs;
     struct pattern *pat;
     struct rule *rule;
+    size_t pl;
     
     if((bn = strrchr(file, '/')) != NULL)
 	bn++;
@@ -363,6 +387,12 @@ struct pattern *findmatch(char *file, int trydefault, int dir)
 		} else if(rule->type == PAT_DEFAULT) {
 		    if(!trydefault)
 			break;
+		} else if(rule->type == PAT_LOCAL) {
+		    if(cfs[c]->path == NULL)
+			break;
+		    pl = strlen(cfs[c]->path);
+		    if(!((strlen(file) > pl) && !strncmp(file, cfs[c]->path, pl) && (file[pl] == '/') && !strchr(file + pl + 1, '/')))
+			break;
 		}
 	    }
 	    if(!rule)
@@ -373,3 +403,19 @@ struct pattern *findmatch(char *file, int trydefault, int dir)
 	return(findmatch(file, 1, dir));
     return(NULL);
 }
+
+static int donotfound(struct child *ch, struct hthead *req, int fd, void (*chinit)(void *), void *idata)
+{
+    simpleerror(fd, 404, "Not Found", "The requested URL has no corresponding resource.");
+    return(0);
+}
+
+static struct chandler i_notfound = {
+    .handle = donotfound,
+};
+
+static struct child s_notfound = {
+    .name = ".notfound",
+    .iface = &i_notfound,
+};
+struct child *notfound = &s_notfound;