|
|
@ -1,70 +0,0 @@ |
|
|
|
--- a/sc.c
|
|
|
|
+++ b/sc.c
|
|
|
|
@@ -34,6 +34,7 @@ static const char __rcsid[] =
|
|
|
|
#include <sysexits.h> |
|
|
|
#include <termios.h> |
|
|
|
#include <unistd.h> |
|
|
|
+#include <time.h>
|
|
|
|
|
|
|
|
|
|
|
|
#if !defined(SC_VERSION) |
|
|
|
@@ -344,7 +345,7 @@ loop(int sfd, int escchr, int msdelay)
|
|
|
|
FD_SET(STDIN_FILENO, fds+1); |
|
|
|
FD_SET(sfd, fds+1); |
|
|
|
while (scrunning) { |
|
|
|
- bcopy(fds+1, fds, sizeof(*fds));
|
|
|
|
+ memcpy(fds, fds+1, sizeof(*fds));
|
|
|
|
if ((i = select(sfd+1, fds, NULL, NULL, NULL)) < 0 |
|
|
|
&& errno != EINTR) { |
|
|
|
warn("select()"); |
|
|
|
@@ -353,7 +354,7 @@ loop(int sfd, int escchr, int msdelay)
|
|
|
|
#else |
|
|
|
struct pollfd pfds[2]; |
|
|
|
|
|
|
|
- bzero(pfds, sizeof(pfds));
|
|
|
|
+ memset(pfds, 0, sizeof(pfds));
|
|
|
|
pfds[0].fd = STDIN_FILENO; |
|
|
|
pfds[0].events = POLLIN; |
|
|
|
pfds[1].fd = sfd; |
|
|
|
@@ -453,8 +454,10 @@ loop(int sfd, int escchr, int msdelay)
|
|
|
|
continue; |
|
|
|
} |
|
|
|
i = write(sfd, &c, 1); |
|
|
|
- if(c == '\n' && msdelay > 0)
|
|
|
|
- usleep(msdelay*1000);
|
|
|
|
+ if(c == '\n' && msdelay > 0) {\
|
|
|
|
+ struct timespec d = {msdelay / 1000, (msdelay % 1000 ) * 1000 * 1000};
|
|
|
|
+ nanosleep(&d, NULL);
|
|
|
|
+ }
|
|
|
|
} |
|
|
|
if (i < 0) { |
|
|
|
warn("read/write"); |
|
|
|
@@ -603,8 +606,8 @@ main(int argc, char **argv)
|
|
|
|
if (strlen(path_dev) + strlen(tty) > PATH_MAX) { |
|
|
|
errx(EX_USAGE, "Device name \"%s\" is too long.", tty); |
|
|
|
} |
|
|
|
- bcopy(path_dev, buffer, strlen(path_dev)+1);
|
|
|
|
- bcopy(tty, buffer+strlen(path_dev), strlen(tty)+1);
|
|
|
|
+ memcpy(buffer, path_dev, strlen(path_dev)+1);
|
|
|
|
+ memcpy(buffer+strlen(path_dev), tty, strlen(tty)+1);
|
|
|
|
tty = buffer; |
|
|
|
} |
|
|
|
sfd = open(tty, O_RDWR); |
|
|
|
@@ -622,7 +625,7 @@ main(int argc, char **argv)
|
|
|
|
err(EX_OSERR, "tcgetattr(%s)", tty); |
|
|
|
} |
|
|
|
/* configure serial port */ |
|
|
|
- bcopy(&serialti, &tempti, sizeof(tempti));
|
|
|
|
+ memcpy(&tempti, &serialti, sizeof(tempti));
|
|
|
|
cfmakeraw(&tempti); |
|
|
|
tempti.c_cc[VMIN] = 1; |
|
|
|
tempti.c_cc[VTIME] = 0; |
|
|
|
@@ -660,7 +663,7 @@ main(int argc, char **argv)
|
|
|
|
close(sfd); |
|
|
|
err(EX_OSERR, "fcntl() tty"); |
|
|
|
} |
|
|
|
- bcopy(&consoleti, &tempti, sizeof(tempti));
|
|
|
|
+ memcpy(&tempti, &consoleti, sizeof(tempti));
|
|
|
|
cfmakeraw(&tempti); |
|
|
|
if (tcsetattr(STDIN_FILENO, TCSAFLUSH, &tempti)) { |
|
|
|
ec = EX_OSERR; |