commit 623af0155e0664f46adb1fcc218bc193a9d15916 Author: Alexander Færøy ahf@torproject.org Date: Tue Jul 14 17:34:38 2020 +0000
Update docstring for read_file_to_str() on stripping of CR characters.
See: https://bugs.torproject.org/tpo/core/tor/33781 --- src/lib/fs/files.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/src/lib/fs/files.c b/src/lib/fs/files.c index 55d5f1bf8c..ec7dbca0e9 100644 --- a/src/lib/fs/files.c +++ b/src/lib/fs/files.c @@ -607,6 +607,9 @@ read_file_to_str_until_eof(int fd, size_t max_bytes_to_read, size_t *sz_out) * If <b>flags</b> & RFTS_BIN, open the file in binary mode. * If <b>flags</b> & RFTS_IGNORE_MISSING, don't warn if the file * doesn't exist. + * + * Unless the RFTS_BIN flag is set in <b>flags</b>, this function will strip + * any CR characters in the return value on all platforms. */ /* * This function <em>may</em> return an erroneous result if the file