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working on Ubuntu with gcc 4.0

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This commit is contained in:
Sean C. Rhea
2007-01-06 20:26:31 +00:00
parent 25cdeb0814
commit c1550aadc6
4 changed files with 55 additions and 13 deletions
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2
src/lib/Makefile
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@@ -19,7 +19,7 @@
#
CC=gcc
CFLAGS=-g -W -Wall -Werror -ansi -pedantic -std=c99
CFLAGS=-g -W -Wall -Werror -ansi -pedantic -std=c99 -D_BSD_SOURCE
LIBTOOL=libtool
all: libgc.a

1
src/lib/cpint.c
View File

@@ -18,7 +18,6 @@
* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#define _GNU_SOURCE
#include <sys/types.h>
#include <sys/stat.h>
#include <assert.h>

64
src/lib/pt.c
View File

@@ -27,6 +27,9 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <termios.h>
#include <unistd.h>
#include <sys/ioctl.h>
#include "pt.h"
#define MAGIC_CONSTANT 147375.0
@@ -81,11 +84,40 @@ pt_hwecho(const char *device)
void
pt_make_async(int fd)
{
struct termios tty;
int flags = fcntl(fd, F_GETFL, 0);
if (fcntl(fd, F_SETFL, flags | O_NONBLOCK) == -1) {
perror("fcntl");
assert(0);
}
if (tcgetattr(fd, &tty) == -1) {
perror("tcgetattr");
assert(0);
}
tty.c_cflag &= ~CRTSCTS; /* no hardware flow control */
tty.c_cflag &= ~(PARENB | PARODD); /* no parity */
tty.c_cflag &= ~CSTOPB; /* 1 stop bit */
tty.c_cflag &= ~CSIZE; /* clear size bits */
tty.c_cflag |= CS8; /* 8 bits */
tty.c_cflag |= CLOCAL | CREAD; /* ignore modem control lines */
tty.c_cflag &= ~CBAUD; /* clear baud rate */
tty.c_cflag |= B9600; /* set to 9600 baud */
tty.c_iflag = IGNBRK; /* ignore BREAK condition on input */
tty.c_lflag = 0;
tty.c_oflag = 0;
tty.c_cc[VMIN] = 1; /* all reads return at least one character */
if (tcsetattr(fd, TCSANOW, &tty) == -1) {
perror("tcsetattr");
assert(0);
}
}
static void
fprintb(FILE *file, unsigned char *buf, int cnt)
{
unsigned char *end = buf + cnt;
while (buf < end)
fprintf(file, "%02x", 0xff & *buf++);
}
int
@@ -120,7 +152,7 @@ pt_read_version(struct pt_read_version_state *state, int fd, int hwecho)
exit(1);
}
if (pt_debug_level >= PT_DEBUG_MAX)
fprintf(stderr, "Read %d bytes.\n", n);
fprintf(stderr, "Read %d bytes: %02x.\n", n, 0xff & c);
assert(n == 1);
}
state->state = 2;
@@ -141,8 +173,11 @@ pt_read_version(struct pt_read_version_state *state, int fd, int hwecho)
perror("read");
exit(1);
}
if (pt_debug_level >= PT_DEBUG_MAX)
fprintf(stderr, "Read %d bytes.\n", n);
if (pt_debug_level >= PT_DEBUG_MAX) {
fprintf(stderr, "Read %d bytes: ", n);
fprintb(stderr, state->buf + state->i, n);
fprintf(stderr, ".\n");
}
state->i += n;
}
@@ -188,7 +223,7 @@ pt_read_data(struct pt_read_data_state *state,
exit(1);
}
if (pt_debug_level >= PT_DEBUG_MAX)
fprintf(stderr, "Read %d bytes.\n", n);
fprintf(stderr, "Read %d bytes: %02x.\n", n, 0xff & c);
assert(n == 1);
}
state->state = 2;
@@ -209,8 +244,11 @@ pt_read_data(struct pt_read_data_state *state,
perror("read");
exit(1);
}
if (pt_debug_level >= PT_DEBUG_MAX)
fprintf(stderr, "Read %d bytes.\n", n);
if (pt_debug_level >= PT_DEBUG_MAX) {
fprintf(stderr, "Read %d bytes: ", n);
fprintb(stderr, state->buf + state->i, n);
fprintf(stderr, ".\n");
}
state->i += n;
}
state->state = 3;
@@ -233,8 +271,11 @@ pt_read_data(struct pt_read_data_state *state,
perror("read");
exit(1);
}
if (pt_debug_level >= PT_DEBUG_MAX)
fprintf(stderr, "Read %d bytes.\n", n);
if (pt_debug_level >= PT_DEBUG_MAX) {
fprintf(stderr, "Read %d bytes: ", n);
fprintb(stderr, state->buf + state->i, n);
fprintf(stderr, ".\n");
}
state->i += n;
/* TODO: why is this next if statement here? */
if ((state->i == 2) && (state->buf[0] == 0x0d)
@@ -293,8 +334,11 @@ pt_read_data(struct pt_read_data_state *state,
perror("read");
exit(1);
}
if (pt_debug_level >= PT_DEBUG_MAX)
fprintf(stderr, "Read %d bytes.\n", n);
if (pt_debug_level >= PT_DEBUG_MAX) {
fprintf(stderr, "Read %d bytes: ", n);
fprintb(stderr, state->buf + state->i, n);
fprintf(stderr, ".\n");
}
assert(n == 1);
}
state->state = 3;

1
src/lib/pt.h
View File

@@ -21,7 +21,6 @@
#ifndef __pt_h
#define __pt_h 1
#define _GNU_SOURCE
#include <stdio.h>
#include <unistd.h>
#include <time.h>