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-rw-r--r--init/init.c15
1 files changed, 1 insertions, 14 deletions
diff --git a/init/init.c b/init/init.c
index 232896709..4b2bd9c77 100644
--- a/init/init.c
+++ b/init/init.c
@@ -221,20 +221,7 @@ static void console_init(void)
221 } else { 221 } else {
222 /* Make sure fd 0,1,2 are not closed 222 /* Make sure fd 0,1,2 are not closed
223 * (so that they won't be used by future opens) */ 223 * (so that they won't be used by future opens) */
224 224 bb_sanitize_stdio();
225 /* bb_sanitize_stdio(); - WRONG.
226 * It fails if "/dev/null" doesnt exist, and for init
227 * this is a real possibility! Open code it instead. */
228
229 int fd = open(bb_dev_null, O_RDWR);
230 if (fd < 0) {
231 /* Give me _ANY_ open descriptor! */
232 fd = xopen("/", O_RDONLY); /* we don't believe this can fail */
233 }
234 while ((unsigned)fd < 2)
235 fd = dup(fd);
236 if (fd > 2)
237 close(fd);
238 } 225 }
239 226
240 s = getenv("TERM"); 227 s = getenv("TERM");