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introducing tty device path as mandatory parameter

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This commit is contained in:
Igor Socec 2014-03-06 12:48:39 +01:00
parent 50df669b40
commit f55a83b5fc
3 changed files with 31 additions and 11 deletions
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3
tty.c
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@ -2,11 +2,12 @@
/* Opens the tty device and configures it. */
int tty_open(struct tty_t *tty_dev) {
int tty_open(struct tty_t *tty_dev, char* path) {
// PROPOSAL:
// open tty device to get file descriptor @tty_dev.fd
// setup tty device parameters @tty_dev.ttyset
// apply settings by calling tcsetattr(fd, ttyset)
// on success copy path to @tty_dev.path
return 0;
}
/* Closes the tty device. */