File vsftpd-append-seek-pipe.patch of Package vsftpd.16080
Index: vsftpd-3.0.2/sysutil.c =================================================================== --- vsftpd-3.0.2.orig/sysutil.c +++ vsftpd-3.0.2/sysutil.c @@ -490,7 +490,8 @@ vsf_sysutil_lseek_end(const int fd) { filesize_t retval; retval = lseek(fd, 0, SEEK_END); - if (retval < 0) + /* Ignore ESPIPE to allow append to fifos */ + if (retval < 0 && errno != ESPIPE) { die("lseek"); }