mirror of
https://github.com/Mbed-TLS/mbedtls.git
synced 2025-07-29 11:41:15 +03:00
Switch to the new code style
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
This commit is contained in:
@ -35,16 +35,16 @@
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#define BUFFER_LEN 1024
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void usage( void )
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void usage(void)
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{
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mbedtls_printf( "Zeroize is a simple program to assist with testing\n" );
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mbedtls_printf( "the mbedtls_platform_zeroize() function by using the\n" );
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mbedtls_printf( "debugger. This program takes a file as input and\n" );
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mbedtls_printf( "prints the first %d characters. Usage:\n\n", BUFFER_LEN );
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mbedtls_printf( " zeroize <FILE>\n" );
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mbedtls_printf("Zeroize is a simple program to assist with testing\n");
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mbedtls_printf("the mbedtls_platform_zeroize() function by using the\n");
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mbedtls_printf("debugger. This program takes a file as input and\n");
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mbedtls_printf("prints the first %d characters. Usage:\n\n", BUFFER_LEN);
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mbedtls_printf(" zeroize <FILE>\n");
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}
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int main( int argc, char** argv )
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int main(int argc, char **argv)
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{
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int exit_code = MBEDTLS_EXIT_FAILURE;
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FILE *fp;
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@ -53,34 +53,32 @@ int main( int argc, char** argv )
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char *end = p + BUFFER_LEN;
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int c;
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if( argc != 2 )
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{
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mbedtls_printf( "This program takes exactly 1 argument\n" );
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if (argc != 2) {
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mbedtls_printf("This program takes exactly 1 argument\n");
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usage();
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mbedtls_exit( exit_code );
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mbedtls_exit(exit_code);
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}
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fp = fopen( argv[1], "r" );
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if( fp == NULL )
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{
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mbedtls_printf( "Could not open file '%s'\n", argv[1] );
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mbedtls_exit( exit_code );
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fp = fopen(argv[1], "r");
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if (fp == NULL) {
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mbedtls_printf("Could not open file '%s'\n", argv[1]);
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mbedtls_exit(exit_code);
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}
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while( ( c = fgetc( fp ) ) != EOF && p < end - 1 )
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*p++ = (char)c;
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while ((c = fgetc(fp)) != EOF && p < end - 1) {
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*p++ = (char) c;
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}
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*p = '\0';
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if( p - buf != 0 )
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{
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mbedtls_printf( "%s\n", buf );
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if (p - buf != 0) {
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mbedtls_printf("%s\n", buf);
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exit_code = MBEDTLS_EXIT_SUCCESS;
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} else {
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mbedtls_printf("The file is empty!\n");
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}
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else
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mbedtls_printf( "The file is empty!\n" );
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fclose( fp );
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mbedtls_platform_zeroize( buf, sizeof( buf ) );
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fclose(fp);
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mbedtls_platform_zeroize(buf, sizeof(buf));
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mbedtls_exit( exit_code ); // GDB_BREAK_HERE -- don't remove this comment!
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mbedtls_exit(exit_code); // GDB_BREAK_HERE -- don't remove this comment!
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}
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