[src/trunk]: src/distrib/utils/sysinst Remove any leading '/'s in the pathnam...

[simonb <simonb%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/f79f68b96b52
branches:  trunk
changeset: 471675:f79f68b96b52
user:      simonb <simonb%NetBSD.org@localhost>
date:      Wed Apr 07 13:09:55 1999 +0000

description:
Remove any leading '/'s in the pathname component of the FTP URL.
When the complete URL is constructed, and '/' is inserted between
the hostname and the pathname components.

diffstat:

 distrib/utils/sysinst/net.c |  9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)

diffs (30 lines):

diff -r 44efb598e101 -r f79f68b96b52 distrib/utils/sysinst/net.c
--- a/distrib/utils/sysinst/net.c       Wed Apr 07 12:47:27 1999 +0000
+++ b/distrib/utils/sysinst/net.c       Wed Apr 07 13:09:55 1999 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: net.c,v 1.39 1999/04/07 05:18:49 simonb Exp $  */
+/*     $NetBSD: net.c,v 1.40 1999/04/07 13:09:55 simonb Exp $  */
 
 /*
  * Copyright 1997 Piermont Information Systems Inc.
@@ -100,6 +100,10 @@
  *      and reserved characters used for their reserved purposes may be
  *      used unencoded within a URL.
  *
+ * The encoded URL _does_not_ start with a '/'.  A '/' is inserted
+ * between the hostname and the pathname components when the complete
+ * URL is constructed.
+ *
  */
 
 #define RFC1738_SAFE                           "$-_.+!*'(),"
@@ -114,6 +118,9 @@
 
        if (safe_chars == NULL)
                safe_chars = "";
+       /* Remove any initial '/'s if present */
+       while (*src == '/')
+               src++;
        while (--len > 0 && *src != '\0') {
                if (isalnum(*src) || strchr(safe_chars, *src)) {
                        *p++ = *src++;