dirplex: Added a capture option to ignore captures of the root directory.

[ashd.git] / src / dirplex / conf.c

diff --git a/src/dirplex/conf.c b/src/dirplex/conf.c
index 03d5477..dec84b5 100644 (file)
--- a/src/dirplex/conf.c
+++ b/src/dirplex/conf.c
@@ -46,9 +46,16 @@ static void freerule(struct rule *rule)
 static void freepattern(struct pattern *pat)
 {
     struct rule **rule;
+    struct headmod *head;
     
     for(rule = pat->rules; *rule; rule++)
        freerule(*rule);
+    while((head = pat->headers) != NULL) {
+       pat->headers = head->next;
+       free(head->name);
+       free(head->value);
+       free(head);
+    }
     if(pat->childnm != NULL)
        free(pat->childnm);
     freeca(pat->fchild);
@@ -131,6 +138,7 @@ static struct pattern *parsepattern(struct cfstate *s)
 {
     struct pattern *pat;
     struct rule *rule;
+    struct headmod *head;
     int sl;
 
     if(!strcmp(s->argv[0], "match")) {
@@ -177,6 +185,19 @@ static struct pattern *parsepattern(struct cfstate *s)
            pat->childnm = sstrdup(s->argv[1]);
        } else if(!strcmp(s->argv[0], "fork")) {
            pat->fchild = cadup(s->argv + 1);
+       } else if(!strcmp(s->argv[0], "set") || !strcmp(s->argv[0], "xset")) {
+           if(s->argc < 3) {
+               flog(LOG_WARNING, "%s:%i: missing header name or pattern for `%s' directive", s->file, s->lno, s->argv[0]);
+               continue;
+           }
+           omalloc(head);
+           if(!strcmp(s->argv[0], "xset"))
+               head->name = sprintf2("X-Ash-%s", s->argv[1]);
+           else
+               head->name = sstrdup(s->argv[1]);
+           head->value = sstrdup(s->argv[2]);
+           head->next = pat->headers;
+           pat->headers = head;
        } else if(!strcmp(s->argv[0], "end") || !strcmp(s->argv[0], "eof")) {
            break;
        } else {
@@ -241,6 +262,9 @@ struct config *readconfig(char *file)
            if(cf->capture != NULL)
                free(cf->capture);
            cf->capture = sstrdup(s->argv[1]);
+           cf->caproot = 1;
+           if((s->argc > 2) && strchr(s->argv[2], 'R'))
+               cf->caproot = 0;
        } else if(!strcmp(s->argv[0], "eof")) {
            break;
        } else {
@@ -264,10 +288,10 @@ struct config *getconfig(char *path)
     for(cf = cflist; cf != NULL; cf = cf->next) {
        if(!strcmp(cf->path, path)) {
            if(now - cf->lastck > 5) {
+               cf->lastck = now;
                if(stat(fn, &sb) || (sb.st_mtime != cf->mtime))
                    break;
            }
-           cf->lastck = now;
            return(cf);
        }
     }
@@ -308,6 +332,8 @@ struct config **getconfigs(char *file)
     if(ret != NULL)
        free(ret);
     bufinit(buf);
+    if(!strncmp(file, "./", 2))
+       file += 2;
     tmp = sstrdup(file);
     while(1) {
        if((p = strrchr(tmp, '/')) == NULL)
@@ -351,7 +377,7 @@ struct child *findchild(char *file, char *name, struct config **cf)
 struct pattern *findmatch(char *file, int trydefault, int dir)
 {
     int i, o, c;
-    char *bn;
+    char *bn, *ln;
     struct config **cfs;
     struct pattern *pat;
     struct rule *rule;
@@ -363,6 +389,15 @@ struct pattern *findmatch(char *file, int trydefault, int dir)
        bn = file;
     cfs = getconfigs(file);
     for(c = 0; cfs[c] != NULL; c++) {
+       if(cfs[c]->path == NULL) {
+           ln = file;
+       } else {
+           pl = strlen(cfs[c]->path);
+           if((strlen(file) > pl) && !strncmp(file, cfs[c]->path, pl) && (file[pl] == '/'))
+               ln = file + pl + 1;
+           else
+               ln = file;      /* This should only happen in the base directory. */
+       }
        for(pat = cfs[c]->patterns; pat != NULL; pat = pat->next) {
            if(!dir && (pat->type == PT_DIR))
                continue;
@@ -378,7 +413,7 @@ struct pattern *findmatch(char *file, int trydefault, int dir)
                        break;
                } else if(rule->type == PAT_PATHNAME) {
                    for(o = 0; rule->patterns[o] != NULL; o++) {
-                       if(!fnmatch(rule->patterns[o], file, FNM_PATHNAME))
+                       if(!fnmatch(rule->patterns[o], ln, FNM_PATHNAME))
                            break;
                    }
                    if(rule->patterns[o] == NULL)
@@ -388,10 +423,7 @@ struct pattern *findmatch(char *file, int trydefault, int dir)
                    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, '/')))
+                   if(strchr(ln, '/'))
                        break;
                }
            }