diff options
Diffstat (limited to 'package/busybox/busybox-1.14.0-libbb.patch')
| -rw-r--r-- | package/busybox/busybox-1.14.0-libbb.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/package/busybox/busybox-1.14.0-libbb.patch b/package/busybox/busybox-1.14.0-libbb.patch new file mode 100644 index 000000000..327b4ec46 --- /dev/null +++ b/package/busybox/busybox-1.14.0-libbb.patch @@ -0,0 +1,35 @@ +--- busybox-1.14.0/include/libbb.h Tue Apr 14 02:50:20 2009 ++++ busybox-1.14.0-libbb/include/libbb.h Fri May 15 23:22:02 2009 +@@ -965,6 +965,12 @@ + /* How long the longest ESC sequence we know? */ + KEYCODE_BUFFER_SIZE = 4 + }; ++/* Note: fd may be in blocking or non-blocking mode, both make sense. ++ * For one, less uses non-blocking mode. ++ * Only the first read syscall inside read_key may block indefinitely ++ * (unless fd is in non-blocking mode), ++ * subsequent reads will time out after a few milliseconds. ++ */ + int read_key(int fd, smalluint *nbuffered, char *buffer) FAST_FUNC; + + +--- busybox-1.14.0/libbb/read.c Tue Apr 14 01:43:00 2009 ++++ busybox-1.14.0-libbb/libbb/read.c Fri May 15 23:22:02 2009 +@@ -229,7 +229,7 @@ + if (size > 64*1024) + size = 64*1024; + } +- xrealloc(buf, total + 1); ++ buf = xrealloc(buf, total + 1); + buf[total] = '\0'; + + if (maxsz_p) +@@ -273,7 +273,7 @@ + free(buf); + return NULL; + } +- xrealloc(buf, size + 1); ++ buf = xrealloc(buf, size + 1); + buf[size] = '\0'; + + if (maxsz_p) |