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improved error handling

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This commit is contained in:
Robert Johansson 2012-05-13 16:34:12 +09:00
parent 29201258e7
commit 726f837d2d
2 changed files with 14 additions and 4 deletions
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9
bin/mbus-serial-request-data-multi-reply.c
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@ -29,7 +29,7 @@ main(int argc, char **argv)
mbus_frame_data reply_data;
mbus_handle *handle = NULL;
char *device, *addr_str, matching_addr[16];
char *device, *addr_str, matching_addr[16], *xml_result;
int address, baudrate = 9600;
memset((void *)&reply, 0, sizeof(mbus_frame));
@ -132,7 +132,12 @@ main(int argc, char **argv)
//
// generate XML and print to standard output
//
printf("%s", mbus_frame_xml(&reply));
if ((xml_result = mbus_frame_xml(&reply)) == NULL)
{
fprintf(stderr, "Failed to generate XML representation of MBUS frames: %s\n", mbus_error_str());
return 1;
}
printf("%s", xml_result);
mbus_disconnect(handle);
return 0;

9
bin/mbus-tcp-request-data-multi-reply.c
View File

@ -29,7 +29,7 @@ main(int argc, char **argv)
mbus_frame_data reply_data;
mbus_handle *handle = NULL;
char *host, *addr_str, matching_addr[16];
char *host, *addr_str, matching_addr[16], *xml_result;
int port, address;
memset((void *)&reply, 0, sizeof(mbus_frame));
@ -114,7 +114,12 @@ main(int argc, char **argv)
//
// generate XML and print to standard output
//
printf("%s", mbus_frame_xml(&reply));
if ((xml_result = mbus_frame_xml(&reply)) == NULL)
{
fprintf(stderr, "Failed to generate XML representation of MBUS frames: %s\n", mbus_error_str());
return 1;
}
printf("%s", xml_result);
mbus_disconnect(handle);
return 0;