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Always print leading zeros in mosquitto_sub when output format is hex.

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Closes #1066.

Thanks to skiizo.

Bug: https://github.com/eclipse/mosquitto/issues/1066
This commit is contained in:
Roger A. Light 2018-12-04 09:24:04 +00:00
parent 9464e3fe19
commit 34293d07c1
2 changed files with 10 additions and 2 deletions
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8
ChangeLog.txt
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@ -1,3 +1,11 @@
1.5.5 - 201812xx
================
Client:
- Always print leading zeros in mosquitto_sub when output format is hex.
Closes #1066.
1.5.4 - 20181108
================

4
client/sub_client_output.c
View File

@ -85,11 +85,11 @@ static void write_payload(const unsigned char *payload, int payloadlen, int hex)
(void)fwrite(payload, 1, payloadlen, stdout);
}else if(hex == 1){
for(i=0; i<payloadlen; i++){
fprintf(stdout, "%x", payload[i]);
fprintf(stdout, "%02x", payload[i]);
}
}else if(hex == 2){
for(i=0; i<payloadlen; i++){
fprintf(stdout, "%X", payload[i]);
fprintf(stdout, "%02X", payload[i]);
}
}
}