breakReads.c: Return an exitcode of 1 instead of 0, when a fatal error happens.
Return an exitcode of 1 instead of 0, when a fatal error happens.
This way we can check if breakReads failed when called from another
script/program.
--- a/breakReads.c
+++ b/breakReads.c
@@ -108,25 +108,25 @@ int main(int argc, char **argv){
}
else{
printf("The usage: breakreads -i <INPUT_FILE> <OUTPUTFILE> <[SINGLE/PAIR]>\n");
- exit(0);
+ exit(1);
}
}
if( inputflag == 0 || outputflag == 0){
printf("The usage: breakreads -i <INPUT_FILE> <OUTPUTFILE> <[SINGLE/PAIR]>\n");
- exit(0);
+ exit(1);
}
inputfile = fopen(inputfilename,"r");
if(inputfile==NULL) {
printf("Error: can't open file %s.\n",inputfilename);
- exit(0);
+ exit(1);
}
out = fopen(outputfilename,"w");
if(out==NULL) {
printf("Error: can't open file %s.\n",outputfilename);
- exit(0);
+ exit(1);
}
