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-rw-r--r--lib/libfetch/ftp.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/libfetch/ftp.c b/lib/libfetch/ftp.c
index 64feb37..a8a4146 100644
--- a/lib/libfetch/ftp.c
+++ b/lib/libfetch/ftp.c
@@ -218,6 +218,10 @@ _ftp_transfer(int cd, char *oper, char *file,
high = (flags && strchr(flags, 'h'));
verbose = (flags && strchr(flags, 'v'));
+ /* passive mode */
+ if (!pasv && (s = getenv("FTP_PASSIVE_MODE")) != NULL)
+ pasv = (strncasecmp(s, "no", 2) != 0);
+
/* change directory */
if (((s = strrchr(file, '/')) != NULL) && (s != file)) {
*s = 0;
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