diff options
Diffstat (limited to 'libexec/ftpd')
| -rw-r--r-- | libexec/ftpd/ftpd.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libexec/ftpd/ftpd.c b/libexec/ftpd/ftpd.c index d64bce4..1f5ce00 100644 --- a/libexec/ftpd/ftpd.c +++ b/libexec/ftpd/ftpd.c @@ -2092,12 +2092,14 @@ void statfilecmd(char *filename) { FILE *fin; + int atstart; int c; char line[LINE_MAX]; (void)snprintf(line, sizeof(line), _PATH_LS " -lgA %s", filename); fin = ftpd_popen(line, "r"); lreply(211, "status of %s:", filename); + atstart = 1; while ((c = getc(fin)) != EOF) { if (c == '\n') { if (ferror(stdout)){ @@ -2113,7 +2115,16 @@ statfilecmd(char *filename) } (void) putc('\r', stdout); } + /* + * RFC 959 says neutral text should be prepended before + * a leading 3-digit number followed by whitespace, but + * many ftp clients can be confused by any leading digits, + * as a matter of fact. + */ + if (atstart && isdigit(c)) + (void) putc(' ', stdout); (void) putc(c, stdout); + atstart = (c == '\n'); } (void) ftpd_pclose(fin); reply(211, "End of Status"); |
