diff options
| author | Thomas Huth <thuth@redhat.com> | 2017-07-06 15:35:09 +0200 |
|---|---|---|
| committer | Alexey Kardashevskiy <aik@ozlabs.ru> | 2017-07-07 16:40:58 +1000 |
| commit | 64215f41aafd182e51947dc5d544e5ebaab744ca (patch) | |
| tree | 1b8fc321454148f5c4daa69e0c5af895c5401fe2 /lib | |
| parent | 14df554937c80997c610c6aef9fb89f3449f5ff4 (diff) | |
| download | SLOF-64215f41aafd182e51947dc5d544e5ebaab744ca.zip SLOF-64215f41aafd182e51947dc5d544e5ebaab744ca.tar.gz SLOF-64215f41aafd182e51947dc5d544e5ebaab744ca.tar.bz2 | |
libnet: Make the code compilable with -Wformat-security
When compiling the libnet code with the -Wformat-security compiler
flag, there is a warning in tftp.c that printf is used without
format argument. It's not a real problem here, but let's make
the code ready for this compiler flag anyway and add a proper
format string here, too.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libnet/tftp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libnet/tftp.c b/lib/libnet/tftp.c index ab63578..108092b 100644 --- a/lib/libnet/tftp.c +++ b/lib/libnet/tftp.c @@ -266,7 +266,7 @@ static void print_progress(int urgent, int received_bytes) sprintf(buffer, "%d KBytes", (progress_last_bytes >> 10)); for(ptr = buffer; *ptr != 0; ++ptr) *ptr = '\b'; - printf(buffer); + printf("%s", buffer); } printf("%d KBytes", (received_bytes >> 10)); i = 1; |