X-Git-Url: http://dolda2000.com/gitweb/?a=blobdiff_plain;f=daemon%2Fclient.c;h=adf9be5b4b5d8051c37bd13d32ea7bfea03f6154;hb=2559e0776f70ab4a97e0edc08f5528ef221d86a3;hp=7cdfbe33b43971dfc51df123766e5f619cca9c60;hpb=8b17e919cee63400e6de2c5f699c0a88d226b7e6;p=doldaconnect.git

diff --git a/daemon/client.c b/daemon/client.c
index 7cdfbe3..adf9be5 100644
--- a/daemon/client.c
+++ b/daemon/client.c
@@ -18,7 +18,6 @@
 */
 #include <stdlib.h>
 #include <stdio.h>
-#include <malloc.h>
 #include <wchar.h>
 #include <string.h>
 #include <errno.h>
@@ -60,9 +59,20 @@ static void writehashcache(int now);
 
 static struct configvar myvars[] =
 {
+    /** The default nick name to use. The nickname can also be
+     * specified for individual hubs, overriding this setting. */
     {CONF_VAR_STRING, "defnick", {.str = L"DoldaConnect user"}},
+    /** When scanning shares, this bitmask is consulted for every
+     * regular file. Unless the file's mode has the bits specified by
+     * this mask set, it will not be shared. */
     {CONF_VAR_INT, "scanfilemask", {.num = 0004}},
+    /** When scanning shares, this bitmask is consulted for every
+     * directory encountered. Unless the directory's mode has the bits
+     * specified by this mask set, it will be ignored and any files
+     * under it will not be shared. */
     {CONF_VAR_INT, "scandirmask", {.num = 0005}},
+    /** The filename to use for the hash cache (see the FILES section
+     * for more information). */
     {CONF_VAR_STRING, "hashcache", {.str = L"dc-hashcache"}},
     {CONF_VAR_END}
 };
@@ -244,52 +254,6 @@ static void freehashcache(struct hashcache *hc)
     free(hc);
 }
 
-static char *findhashcachefile(int filldef)
-{
-    static char ret[128];
-    char *hcname;
-    
-    if(getenv("HOME") != NULL)
-    {
-	snprintf(ret, sizeof(ret), "%s/.dc-hashcache", getenv("HOME"));
-	if(!access(ret, R_OK))
-	    return(ret);
-    }
-    if((hcname = icswcstombs(confgetstr("cli", "hashcache"), NULL, NULL)) == NULL)
-    {
-	flog(LOG_WARNING, "could not convert hash cache name into local charset: %s", strerror(errno));
-	return(NULL);
-    }
-    if(strchr(hcname, '/') != NULL)
-    {
-	if(!access(hcname, R_OK))
-	{
-	    strcpy(ret, hcname);
-	    return(ret);
-	}
-    } else {
-	snprintf(ret, sizeof(ret), "/etc/%s", hcname);
-	if(!access(ret, R_OK))
-	    return(ret);
-	snprintf(ret, sizeof(ret), "/usr/etc/%s", hcname);
-	if(!access(ret, R_OK))
-	    return(ret);
-	snprintf(ret, sizeof(ret), "/usr/local/etc/%s", hcname);
-	if(!access(ret, R_OK))
-	    return(ret);
-    }
-    if(filldef)
-    {
-	if(getenv("HOME") != NULL)
-	    snprintf(ret, sizeof(ret), "%s/.dc-hashcache", getenv("HOME"));
-	else
-	    snprintf(ret, sizeof(ret), "/etc/%s", hcname);
-	return(ret);
-    } else {
-	return(NULL);
-    }
-}
-
 static struct hashcache *findhashcache(dev_t dev, ino_t inode)
 {
     struct hashcache *hc;
@@ -312,7 +276,7 @@ static void readhashcache(void)
     struct hashcache *hc;
     size_t len;
     
-    if((hcname = findhashcachefile(0)) == NULL)
+    if((hcname = findfile(icswcstombs(confgetstr("cli", "hashcache"), NULL, NULL), NULL, 0)) == NULL)
 	return;
     if((stream = fopen(hcname, "r")) == NULL)
     {
@@ -388,7 +352,7 @@ static void writehashcache(int now)
     }
     if(hashwritetimer != NULL)
 	canceltimer(hashwritetimer);
-    hcname = findhashcachefile(1);
+    hcname = findfile(icswcstombs(confgetstr("cli", "hashcache"), NULL, NULL), NULL, 1);
     if((stream = fopen(hcname, "w")) == NULL)
     {
 	flog(LOG_WARNING, "could not write hash cache %s: %s", hcname, strerror(errno));