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| author | Diego Nehab <diego@tecgraf.puc-rio.br> | 2004-07-01 03:32:09 +0000 |
|---|---|---|
| committer | Diego Nehab <diego@tecgraf.puc-rio.br> | 2004-07-01 03:32:09 +0000 |
| commit | 7115c12fbc9aae1cd46fdf049697a27fb996181a (patch) | |
| tree | 2e918f54f729766701aabdef488a6461bc623da1 /src/io.c | |
| parent | 7aaba59909e8527190694285f56ca68772c97f6a (diff) | |
| download | luasocket-7115c12fbc9aae1cd46fdf049697a27fb996181a.tar.gz luasocket-7115c12fbc9aae1cd46fdf049697a27fb996181a.tar.bz2 luasocket-7115c12fbc9aae1cd46fdf049697a27fb996181a.zip | |
Moving on to beta2.
Diffstat (limited to 'src/io.c')
| -rw-r--r-- | src/io.c | 20 |
1 files changed, 10 insertions, 10 deletions
| @@ -12,34 +12,34 @@ | |||
| 12 | /*-------------------------------------------------------------------------*\ | 12 | /*-------------------------------------------------------------------------*\ |
| 13 | * Initializes C structure | 13 | * Initializes C structure |
| 14 | \*-------------------------------------------------------------------------*/ | 14 | \*-------------------------------------------------------------------------*/ |
| 15 | void io_init(p_io io, p_send send, p_recv recv, void *ctx) | 15 | void io_init(p_io io, p_send send, p_recv recv, p_geterr geterr, void *ctx) { |
| 16 | { | ||
| 17 | io->send = send; | 16 | io->send = send; |
| 18 | io->recv = recv; | 17 | io->recv = recv; |
| 18 | io->geterr = geterr; | ||
| 19 | io->ctx = ctx; | 19 | io->ctx = ctx; |
| 20 | } | 20 | } |
| 21 | 21 | ||
| 22 | /*-------------------------------------------------------------------------*\ | 22 | /*-------------------------------------------------------------------------*\ |
| 23 | * Translate error codes to Lua | 23 | * Translate error codes to Lua |
| 24 | \*-------------------------------------------------------------------------*/ | 24 | \*-------------------------------------------------------------------------*/ |
| 25 | const char *io_strerror(int code) | 25 | const char *io_strerror(int code) { |
| 26 | { | ||
| 27 | switch (code) { | 26 | switch (code) { |
| 28 | case IO_DONE: return NULL; | 27 | case IO_DONE: return NULL; |
| 29 | case IO_TIMEOUT: return "timeout"; | ||
| 30 | case IO_RETRY: return "retry"; | ||
| 31 | case IO_CLOSED: return "closed"; | 28 | case IO_CLOSED: return "closed"; |
| 32 | case IO_REFUSED: return "refused"; | 29 | case IO_TIMEOUT: return "timeout"; |
| 30 | case IO_CLIPPED: return "clipped"; | ||
| 33 | default: return "unknown error"; | 31 | default: return "unknown error"; |
| 34 | } | 32 | } |
| 35 | } | 33 | } |
| 36 | 34 | ||
| 37 | /*-------------------------------------------------------------------------*\ | 35 | /*-------------------------------------------------------------------------*\ |
| 38 | * Translate error codes to Lua | 36 | * Push error message from code or from driver |
| 39 | \*-------------------------------------------------------------------------*/ | 37 | \*-------------------------------------------------------------------------*/ |
| 40 | void io_pusherror(lua_State *L, int code) | 38 | void io_pusherror(lua_State *L, p_io io, int code) |
| 41 | { | 39 | { |
| 42 | const char *err = io_strerror(code); | 40 | const char *err = NULL; |
| 41 | if (code < IO_USER) err = io_strerror(code); | ||
| 42 | else err = io->geterr(io->ctx, code); | ||
| 43 | if (err) lua_pushstring(L, err); | 43 | if (err) lua_pushstring(L, err); |
| 44 | else lua_pushnil(L); | 44 | else lua_pushnil(L); |
| 45 | } | 45 | } |