mirror of
https://github.com/sheumann/hush.git
synced 2024-12-24 12:29:47 +00:00
0ef64bdb40
This change retains "or later" state! No licensing _changes_ here, only form is adjusted (article, space between "GPL" and "v2" and so on). Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
42 lines
878 B
C
42 lines
878 B
C
/* vi: set sw=4 ts=4: */
|
|
/*
|
|
* scriptreplay - play back typescripts, using timing information
|
|
*
|
|
* pascal.bellard@ads-lu.com
|
|
*
|
|
* Licensed under GPLv2 or later, see file LICENSE in this source tree.
|
|
*
|
|
*/
|
|
#include "libbb.h"
|
|
|
|
int scriptreplay_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
|
|
int scriptreplay_main(int argc UNUSED_PARAM, char **argv)
|
|
{
|
|
const char *script = "typescript";
|
|
double delay, factor = 1000000.0;
|
|
int fd;
|
|
unsigned long count;
|
|
FILE *tfp;
|
|
|
|
if (!argv[1])
|
|
bb_show_usage();
|
|
|
|
if (argv[2]) {
|
|
script = argv[2];
|
|
if (argv[3])
|
|
factor /= atof(argv[3]);
|
|
}
|
|
|
|
tfp = xfopen_for_read(argv[1]);
|
|
fd = xopen(script, O_RDONLY);
|
|
while (fscanf(tfp, "%lf %lu\n", &delay, &count) == 2) {
|
|
usleep(delay * factor);
|
|
bb_copyfd_exact_size(fd, STDOUT_FILENO, count);
|
|
}
|
|
if (ENABLE_FEATURE_CLEAN_UP) {
|
|
close(fd);
|
|
fclose(tfp);
|
|
}
|
|
return EXIT_SUCCESS;
|
|
}
|