Mercurial > hg > toybox
diff toys/posix/tee.c @ 674:7e846e281e38
New build infrastructure to generate FLAG_ macros and TT alias, #define FOR_commandname before #including toys.h to trigger it. Rename DEFINE_GLOBALS() to just GLOBALS() (because I could never remember if it was DECLARE_GLOBALS). Convert existing commands to use new infrastructure, and replace optflag constants with FLAG_ macros where appropriate.
| author | Rob Landley <rob@landley.net> |
|---|---|
| date | Mon, 08 Oct 2012 00:02:30 -0500 |
| parents | 6df4ccc0acbe |
| children | 786841fdb1e0 |
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--- a/toys/posix/tee.c Sun Oct 07 23:53:25 2012 -0500 +++ b/toys/posix/tee.c Mon Oct 08 00:02:30 2012 -0500 @@ -21,14 +21,13 @@ -i ignore SIGINT. */ +#define FOR_tee #include "toys.h" -DEFINE_GLOBALS( +GLOBALS( void *outputs; ) -#define TT this.tee - struct fd_list { struct fd_list *next; int fd; @@ -48,12 +47,12 @@ void tee_main(void) { - if (toys.optflags&2) signal(SIGINT, SIG_IGN); + if (toys.optflags & FLAG_i) signal(SIGINT, SIG_IGN); // Open output files loopfiles_rw(toys.optargs, - O_RDWR|O_CREAT|((toys.optflags&1)?O_APPEND:O_TRUNC), 0666, 0, - do_tee_open); + O_RDWR|O_CREAT|((toys.optflags & FLAG_a)?O_APPEND:O_TRUNC), + 0666, 0, do_tee_open); for (;;) { struct fd_list *fdl;