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(io_select, io_init, io_open, io_close, io_output, io_flush, io_write,

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io_puts, iom_create, iom_getmask, iom_set, iom_clear, iom_zero):
Portability bug: io_select() passed bit_fdmask to select().  This
breaks the fd_set abstraction, and works only with the traditional
Unix implementation of fd_set.  Use fd_set and its operations instead.
Remove unused source files.  Note: the offending code is currently
unsued.  But it's a time bomb, and fixing it also replaces a bunch of
code by standard library services.
This commit is contained in:
Markus Armbruster 2004-01-15 14:32:00 +00:00
parent 5f4503a3a1
commit 422a8cea73
7 changed files with 49 additions and 321 deletions
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11
include/io_mask.h
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@ -37,15 +37,14 @@
struct io_mask {
int what;
int maxfd;
bit_fdmask readmask;
bit_fdmask user_readmask;
bit_fdmask writemask;
bit_fdmask user_writemask;
fd_set *readmask;
fd_set *user_readmask;
fd_set *writemask;
fd_set *user_writemask;
};
extern struct io_mask *iom_create(int);
extern void iom_getmask(struct io_mask *, int *, bit_fdmask *,
bit_fdmask *);
extern void iom_getmask(struct io_mask *, int *, fd_set **, fd_set **);
extern void iom_set(struct io_mask *, int, int);
extern void iom_clear(struct io_mask *, int, int);
extern void iom_zero(struct io_mask *, int);