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authorGravatar Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>2008-05-19 09:48:17 +0000
committerGravatar Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>2008-05-19 09:48:17 +0000
commit5e25ddb7d369b6785ec3aaa96cbc0521c22aeb0d (patch)
tree44b7cf5fb706b0816dd4525782ca8c37d07c2f43 /loginutils/getty.c
parent636a1f85e89432601c59cdc3239fc867b4adf051 (diff)
downloadbusybox-5e25ddb7d369b6785ec3aaa96cbc0521c22aeb0d.tar.gz
busybox-5e25ddb7d369b6785ec3aaa96cbc0521c22aeb0d.tar.bz2
- use STD*_FILENO some more. No object-code changes
Diffstat (limited to 'loginutils/getty.c')
-rw-r--r--loginutils/getty.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/loginutils/getty.c b/loginutils/getty.c
index f022aec59..ae183a62b 100644
--- a/loginutils/getty.c
+++ b/loginutils/getty.c
@@ -344,7 +344,7 @@ static void auto_baud(char *buf, unsigned size_buf, struct termios *tp)
* try to extract the speed of the dial-in call.
*/
sleep(1);
- nread = safe_read(0, buf, size_buf - 1);
+ nread = safe_read(STDIN_FILENO, buf, size_buf - 1);
if (nread > 0) {
buf[nread] = '\0';
for (bp = buf; bp < buf + nread; bp++) {
@@ -421,7 +421,7 @@ static char *get_logname(char *logname, unsigned size_logname,
while (cp->eol == '\0') {
/* Do not report trivial EINTR/EIO errors. */
- if (read(0, &c, 1) < 1) {
+ if (read(STDIN_FILENO, &c, 1) < 1) {
if (errno == EINTR || errno == EIO)
exit(EXIT_SUCCESS);
bb_perror_msg_and_die("%s: read", op->tty);
@@ -460,7 +460,7 @@ static char *get_logname(char *logname, unsigned size_logname,
#endif
cp->erase = ascval; /* set erase character */
if (bp > logname) {
- full_write(1, erase[cp->parity], 3);
+ full_write(STDOUT_FILENO, erase[cp->parity], 3);
bp--;
}
break;
@@ -470,7 +470,7 @@ static char *get_logname(char *logname, unsigned size_logname,
#endif
cp->kill = ascval; /* set kill character */
while (bp > logname) {
- full_write(1, erase[cp->parity], 3);
+ full_write(STDOUT_FILENO, erase[cp->parity], 3);
bp--;
}
break;
@@ -482,7 +482,7 @@ static char *get_logname(char *logname, unsigned size_logname,
} else if ((int)(bp - logname) >= size_logname - 1) {
bb_error_msg_and_die("%s: input overrun", op->tty);
} else {
- full_write(1, &c, 1); /* echo the character */
+ full_write(STDOUT_FILENO, &c, 1); /* echo the character */
*bp++ = ascval; /* and store it */
}
break;
@@ -715,7 +715,7 @@ int getty_main(int argc ATTRIBUTE_UNUSED, char **argv)
/* Write the modem init string and DON'T flush the buffers */
if (options.flags & F_INITSTRING) {
debug("writing init string\n");
- full_write(1, options.initstring, strlen(options.initstring));
+ full_write(STDOUT_FILENO, options.initstring, strlen(options.initstring));
}
/* Optionally detect the baud rate from the modem status message */
@@ -731,7 +731,7 @@ int getty_main(int argc ATTRIBUTE_UNUSED, char **argv)
char ch;
debug("waiting for cr-lf\n");
- while (safe_read(0, &ch, 1) == 1) {
+ while (safe_read(STDIN_FILENO, &ch, 1) == 1) {
debug("read %x\n", (unsigned char)ch);
ch &= 0x7f; /* strip "parity bit" */
if (ch == '\n' || ch == '\r')
@@ -767,7 +767,7 @@ int getty_main(int argc ATTRIBUTE_UNUSED, char **argv)
termios_final(&options, &termios, &chardata);
/* Now the newline character should be properly written. */
- full_write(1, "\n", 1);
+ full_write(STDOUT_FILENO, "\n", 1);
/* Let the login program take care of password validation. */
/* We use PATH because we trust that root doesn't set "bad" PATH,