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Cleaup read() and write() variants, plus a couple of new functions like

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xlseek and fdlength() for the new mkswap.
This commit is contained in:
Rob Landley
2006-07-16 08:14:35 +00:00
parent afb94ecf2b
commit 534374755d
39 changed files with 208 additions and 228 deletions
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6
init/init.c
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@ -221,7 +221,7 @@ static void message(int device, const char *fmt, ...)
}
}
if ((device & LOG) && (log_fd >= 0)) {
bb_full_write(log_fd, msg, l);
full_write(log_fd, msg, l);
}
#endif
@ -230,7 +230,7 @@ static void message(int device, const char *fmt, ...)
O_WRONLY | O_NOCTTY | O_NONBLOCK);
/* Always send console messages to /dev/console so people will see them. */
if (fd >= 0) {
bb_full_write(fd, msg, l);
full_write(fd, msg, l);
close(fd);
#if ENABLE_DEBUG_INIT
/* all descriptors may be closed */
@ -536,7 +536,7 @@ static pid_t run(const struct init_action *a)
messageD(LOG, "Waiting for enter to start '%s'"
"(pid %d, terminal %s)\n",
cmdpath, getpid(), a->terminal);
bb_full_write(1, press_enter, sizeof(press_enter) - 1);
full_write(1, press_enter, sizeof(press_enter) - 1);
while(read(0, &c, 1) == 1 && c != '\n')
;
}