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For "askfirst" don't just read one char from stdin,

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read the whole line using getc(), so that everything before Enter
gets discarded.
This commit is contained in:
Pavel Roskin 2000-09-14 22:47:29 +00:00
parent 7e3bf6e339
commit cbe05e45db
2 changed files with 2 additions and 4 deletions
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3
init.c
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@ -448,14 +448,13 @@ static pid_t run(char *command, char *terminal, int get_enter)
* be allowed to start a shell or whatever an init script * be allowed to start a shell or whatever an init script
* specifies. * specifies.
*/ */
char c;
#ifdef DEBUG_INIT #ifdef DEBUG_INIT
pid_t shell_pgid = getpid(); pid_t shell_pgid = getpid();
message(LOG, "Waiting for enter to start '%s' (pid %d, console %s)\r\n", message(LOG, "Waiting for enter to start '%s' (pid %d, console %s)\r\n",
command, shell_pgid, terminal); command, shell_pgid, terminal);
#endif #endif
write(fileno(stdout), press_enter, sizeof(press_enter) - 1); write(fileno(stdout), press_enter, sizeof(press_enter) - 1);
read(fileno(stdin), &c, 1); getc(stdin);
} }
#ifdef DEBUG_INIT #ifdef DEBUG_INIT

3
init/init.c
View File

@ -448,14 +448,13 @@ static pid_t run(char *command, char *terminal, int get_enter)
* be allowed to start a shell or whatever an init script * be allowed to start a shell or whatever an init script
* specifies. * specifies.
*/ */
char c;
#ifdef DEBUG_INIT #ifdef DEBUG_INIT
pid_t shell_pgid = getpid(); pid_t shell_pgid = getpid();
message(LOG, "Waiting for enter to start '%s' (pid %d, console %s)\r\n", message(LOG, "Waiting for enter to start '%s' (pid %d, console %s)\r\n",
command, shell_pgid, terminal); command, shell_pgid, terminal);
#endif #endif
write(fileno(stdout), press_enter, sizeof(press_enter) - 1); write(fileno(stdout), press_enter, sizeof(press_enter) - 1);
read(fileno(stdin), &c, 1); getc(stdin);
} }
#ifdef DEBUG_INIT #ifdef DEBUG_INIT