elogind: ignore lack of tty when checking whether colors should be enabled

[elogind.git] / src / basic / fileio.c

diff --git a/src/basic/fileio.c b/src/basic/fileio.c
index 16a6d02872eb7986994bb673fccce468a9de5dc5..88fd7d09436f7d6d52e8fd7e3650c16ef1815854 100644 (file)
--- a/src/basic/fileio.c
+++ b/src/basic/fileio.c
@@ -271,7 +271,7 @@ int read_full_stream(FILE *f, char **contents, size_t *size) {
                 if (n >= READ_FULL_BYTES_MAX)
                         return -E2BIG;
 
-                n = MAX(n * 2, READ_FULL_BYTES_MAX);
+                n = MIN(n * 2, READ_FULL_BYTES_MAX);
         }
 
         buf[l] = 0;