diff options
Diffstat (limited to 'find.c')
| -rw-r--r-- | find.c | 23 |
1 files changed, 12 insertions, 11 deletions
@@ -21,14 +21,15 @@ * */ +#include "internal.h" +#include "regexp.h" #include <stdio.h> #include <unistd.h> #include <dirent.h> -#include "internal.h" static char* pattern=NULL; -static char* directory=NULL; +static char* directory="."; static int dereferenceFlag=FALSE; static const char find_usage[] = "find [path...] [expression]\n" @@ -41,7 +42,7 @@ static int fileAction(const char *fileName, struct stat* statbuf) { if (pattern==NULL) fprintf(stdout, "%s\n", fileName); - else if (match(fileName, pattern) == TRUE) + else if (find_match(fileName, pattern, TRUE) == TRUE) fprintf(stdout, "%s\n", fileName); return( TRUE); } @@ -53,7 +54,7 @@ static int dirAction(const char *fileName, struct stat* statbuf) if (pattern==NULL) fprintf(stdout, "%s\n", fileName); - else if (match(fileName, pattern) == TRUE) + else if (find_match(fileName, pattern, TRUE) == TRUE) fprintf(stdout, "%s\n", fileName); dir = opendir( fileName); @@ -71,22 +72,18 @@ static int dirAction(const char *fileName, struct stat* statbuf) int find_main(int argc, char **argv) { - if (argc <= 1) { - dirAction( ".", NULL); - } - /* peel off the "find" */ argc--; argv++; - if (**argv != '-') { + if ( argc > 0 && **argv != '-') { directory=*argv; argc--; argv++; } /* Parse any options */ - while (**argv == '-') { + while (argc > 0 && **argv == '-') { int stopit=FALSE; while (*++(*argv) && stopit==FALSE) switch (**argv) { case 'f': @@ -120,6 +117,10 @@ int find_main(int argc, char **argv) break; } - dirAction( directory, NULL); + if (recursiveAction(directory, TRUE, FALSE, FALSE, + fileAction, fileAction) == FALSE) { + exit( FALSE); + } + exit(TRUE); } |