void collectSourceFile(list * names, list * paths, const char *path) {
DIR *dp;
struct dirent *ep;
char file[MAX_PATH_LEN];
dp = opendir(path);
if (dp != NULL) {
while (ep = readdir(dp)) {
strcpy(file, path);
strcat(file, "/");
strcat(file, ep->d_name);
if (isSourceFile(ep->d_name) &&
isRegularFile(file)) {
addNode(names, ep->d_name);
addNode(paths, file);
}
}
(void) closedir(dp);
} else
perror("Couldn't open the directory");
}
int main(int argc, char** argv)
{
int i;
int checktab = 0;
int checklen = 0;
int summarize = 0;
int checkbadcr = 0;
int checktrailbl = 0;
char c;
arg0 = argv[0];
if (argc < 2)
{
usage();
exit(1);
}
/* Get options from first parameter */
if( argc > 1 && argv[1][0] == '-' )
{
for( i=1; (c=argv[1][i]) != '\0'; i++ )
{
if( c =='t' )
checktab++;
else if( c == 'l' )
checklen++;
else if( c == 'm' )
checkbadcr++;
else if( c == 's' )
summarize++;
else if( c == 'b' )
checktrailbl++;
else if( c =='h' )
{usage(); exit(1);}
else
printf("Error Option %c?\n", c);
}
--argc;
++argv;
}
/* default is to test all if none optioned*/
if (checktab == 0 && checklen == 0 && checktrailbl == 0)
{
checktab = 1;
checklen = 1;
checkbadcr = 1;
/* Defaults to off for now since there are so many
* cased of trailing blanks in the environment today
*/
checktrailbl = 0;
}
/* retest after argument removal */
if (argc < 2)
{
usage();
exit(1);
}
for (i = 1; i < argc; i++)
{
if (isSourceFile(argv[i]))
chksrc(argv[i], checktab, checklen, checkbadcr,
checktrailbl,summarize);
}
return 0;
}
