Increase maximum length of parsed lines in setupVars.conf to 100000

pi-hole · Apr 14, 2017 · 055ce53 · 055ce53
1 parent 89f9e77
commit 055ce53
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/setupVars.c b/setupVars.c
@@ -9,6 +9,7 @@
 * Please see LICENSE file for your rights under this license. */
 
 #include "FTL.h"
+#define SETUPVARSLINELENGTH 100000
 
 char ** setupVarsArray = NULL;
 
@@ -53,12 +54,12 @@ char * read_setupVarsconf(const char * key)
  return NULL;
  }
 
- char * keystr = calloc(strlen(key)+2,sizeof(char));
- linebuffer = calloc(1024,sizeof(char));
+ char * keystr = calloc(strlen(key)+2, sizeof(char));
+ linebuffer = calloc(SETUPVARSLINELENGTH, sizeof(char));
 
  sprintf(keystr, "%s=", key);
 
- while(fgets(linebuffer, 1023, setupVarsfp) != NULL)
+ while(fgets(linebuffer, SETUPVARSLINELENGTH, setupVarsfp) != NULL)
  {
  // Strip newline from fgets output
  linebuffer[strlen(linebuffer) - 1] = '\0';