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Replace unprintable characters for device name

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This commit is contained in:
Marcel Holtmann 2004-02-17 18:05:38 +00:00
parent f17bb94f47
commit 1118351ad3
1 changed files with 5 additions and 0 deletions
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5
tools/hciconfig.c
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@ -32,6 +32,7 @@
#include <signal.h>
#include <fcntl.h>
#include <errno.h>
#include <ctype.h>
#include <getopt.h>
#include <termios.h>
@ -369,11 +370,15 @@ void cmd_name(int ctl, int hdev, char *opt)
}
} else {
char name[248];
int i;
if (hci_read_local_name(s, sizeof(name), name, 1000) < 0) {
printf("Can't read local name on hci%d. %s(%d)\n",
hdev, strerror(errno), errno);
exit(1);
}
for (i = 0; i < 248 && name[i]; i++)
if (!isprint(name[i]))
name[i] = '.';
print_dev_hdr(&di);
printf("\tName: '%s'\n", name);
}