From: Pavel Roskin <proski@gnu.org>
Date: Thu, 14 Sep 2000 22:47:29 +0000 (-0000)
Subject: For "askfirst" don't just read one char from stdin,
X-Git-Tag: 0_47~73
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=cbe05e45db168fabf807c3cf943a00ff81ec8279;p=oweals%2Fbusybox.git

For "askfirst" don't just read one char from stdin,
read the whole line using getc(), so that everything before Enter
gets discarded.
---

diff --git a/init.c b/init.c
index 7af8c4a95..7e821f110 100644
--- a/init.c
+++ b/init.c
@@ -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 
 			 * specifies.
 			 */
-			char c;
 #ifdef DEBUG_INIT
 			pid_t shell_pgid = getpid();
 			message(LOG, "Waiting for enter to start '%s' (pid %d, console %s)\r\n",
 					command, shell_pgid, terminal);
 #endif
 			write(fileno(stdout), press_enter, sizeof(press_enter) - 1);
-			read(fileno(stdin), &c, 1);
+			getc(stdin);
 		}
 
 #ifdef DEBUG_INIT
diff --git a/init/init.c b/init/init.c
index 7af8c4a95..7e821f110 100644
--- a/init/init.c
+++ b/init/init.c
@@ -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 
 			 * specifies.
 			 */
-			char c;
 #ifdef DEBUG_INIT
 			pid_t shell_pgid = getpid();
 			message(LOG, "Waiting for enter to start '%s' (pid %d, console %s)\r\n",
 					command, shell_pgid, terminal);
 #endif
 			write(fileno(stdout), press_enter, sizeof(press_enter) - 1);
-			read(fileno(stdin), &c, 1);
+			getc(stdin);
 		}
 
 #ifdef DEBUG_INIT