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authorStefan Seyfried2010-01-18 02:08:30 +0100
committerDenys Vlasenko2010-01-18 02:08:30 +0100
commitf3fc9ac166d2413d331e3189a132a693608695ba (patch)
tree35c067e4a80c872f7da5a3f37083294c1e1e3034 /networking/ftpd.c
parent9c3b84a3049a152dd6a2b9e3aecaf897f57ac28e (diff)
downloadbusybox-f3fc9ac166d2413d331e3189a132a693608695ba.zip
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ftpd: conditional support for broken clients
Signed-off-by: Stefan Seyfried <stefan.seyfried@googlemail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'networking/ftpd.c')
-rw-r--r--networking/ftpd.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/networking/ftpd.c b/networking/ftpd.c
index 4e9f65c..fdc6f5e 100644
--- a/networking/ftpd.c
+++ b/networking/ftpd.c
@@ -632,6 +632,18 @@ popen_ls(const char *opt)
argv[3] = G.ftp_arg;
argv[4] = NULL;
+ /* Improve compatibility with non-RFC conforming FTP clients
+ * which send e.g. "LIST -l", "LIST -la".
+ * See https://bugs.kde.org/show_bug.cgi?id=195578 */
+ if (ENABLE_FEATURE_FTPD_ACCEPT_BROKEN_LIST
+ && G.ftp_arg && G.ftp_arg[0] == '-' && G.ftp_arg[1] == 'l'
+ ) {
+ const char *tmp = strchr(G.ftp_arg, ' ');
+ if (tmp) /* skip the space */
+ tmp++;
+ argv[3] = tmp;
+ }
+
xpiped_pair(outfd);
/*fflush_all(); - so far we dont use stdio on output */