Module Name: src
Committed By: alnsn
Date: Sun May 28 22:37:36 UTC 2017
Modified Files:
src/libexec/httpd: lua-bozo.c
Log Message:
Cosmetic changes to Lua binding in bozohttpd.
- Don't use negative indicies to read arguments of Lua functions.
- On error, return nil, "error string".
- Use ssize_t for return values from bozo_read() and bozo_write().
- Prefer lstring especially when if saves you from appending NUL and
doing len + 1 which can potentially wraparound.
- Don't mix C allocations with Lua functions marked with "m" in the Lua
manual. Those functions may throw (longjump) and leak data allocated
by C function. In one case, I use luaL_Buffer, in the other case,
I rearranged calls a bit.
To generate a diff of this commit:
cvs rdiff -u -r1.14 -r1.15 src/libexec/httpd/lua-bozo.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
