[hackers] [sbase] rm: Don't stop if file doesn't exist || sin

[git]

commit b7fd961186d129d3824be227083c45035496a4b8
Author: sin <s...@2f30.org>
Date:   Sun Dec 21 11:26:16 2014 +0000

    rm: Don't stop if file doesn't exist

diff --git a/fs.h b/fs.h
index 4d65766..69a650f 100644
--- a/fs.h
+++ b/fs.h
@@ -11,4 +11,4 @@ extern int rm_fflag;
 extern int rm_rflag;
 
 int cp(const char *, const char *);
-void rm(const char *);
+int rm(const char *);
diff --git a/libutil/rm.c b/libutil/rm.c
index 7261b6f..b6a6fe3 100644
--- a/libutil/rm.c
+++ b/libutil/rm.c
@@ -7,11 +7,14 @@
 int rm_fflag = 0;
 int rm_rflag = 0;
 
-void
+int
 rm(const char *path)
 {
        if (rm_rflag)
                recurse(path, rm);
-       if (remove(path) < 0 && !rm_fflag)
-               eprintf("remove %s:", path);
+       if (remove(path) < 0 && !rm_fflag) {
+               weprintf("remove %s:", path);
+               return -1;
+       }
+       return 0;
 }
diff --git a/rm.c b/rm.c
index a27dcb4..b1705b0 100644
--- a/rm.c
+++ b/rm.c
@@ -16,6 +16,8 @@ usage(void)
 int
 main(int argc, char *argv[])
 {
+       int ret = 0;
+
        ARGBEGIN {
        case 'f':
                rm_fflag = 1;
@@ -36,7 +38,8 @@ main(int argc, char *argv[])
        }
 
        for (; argc > 0; argc--, argv++)
-               rm(argv[0]);
+               if (rm(argv[0]) < 0)
+                       ret = 1;
 
-       return 0;
+       return ret;
 }