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Change recvclient() to treat io_error() like io_eof()

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This is for consistency with status() and player_login().
This commit is contained in:
Markus Armbruster 2008-07-14 22:24:42 -04:00
parent 49c24d7b78
commit b7153d095c
1 changed files with 5 additions and 7 deletions
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12
src/lib/player/recvclient.c
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@ -47,10 +47,10 @@
* Else receive one line and store it in CMD[SIZE].
* This may block for input, yielding the processor. Flush buffered
* output when blocking, to make sure player sees the prompt.
* If the player's connection has the I/O error indicator set, or the
* line is "aborted", set the player's aborted flag and return -2.
* If the player's connection has the EOF indicator set, or the line
* is "ctld", set the player's eof flag and return -1.
* If the player's connection has the I/O error or EOF indicator set,
* or the line is "ctld", set the player's eof flag and return -1.
* If the line is "aborted", set the player's aborted flag and return
* -2.
* Else return the length of the line.
* Design bug: there is no way to indicate truncation of a long line.
*/
@ -85,9 +85,7 @@ recvclient(char *cmd, int size)
/* Await more input */
io_input(player->iop, IO_WAIT);
if (io_error(player->iop))
player->aborted = 1;
else if (io_eof(player->iop))
if (io_error(player->iop) || io_eof(player->iop))
player->eof = 1;
}