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redefine trace macro to avoid compiler warnings when _DEBUG is not 

defined

rutoken-tool.c:107: warning: statement with no effect
rutoken-tool.c:165: warning: left-hand operand of comma expression has no effect


git-svn-id: https://www.opensc-project.org/svnp/opensc/trunk@3305 c6295689-39f2-0310-b995-f0e70906c6a9
This commit is contained in:
ludovic.rousseau 2007-12-17 13:47:25 +00:00
parent 0ecc294ed8
commit bb7bdc208f
1 changed files with 12 additions and 8 deletions
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20
src/tools/rutoken-tool.c
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@ -38,9 +38,13 @@
//#define _DEBUG
#ifdef _DEBUG
#define trace printf("%s, %s line %d: ", __FUNCTION__, __FILE__, __LINE__); printf
#define trace(fmt) printf("%s, %s line %d: " fmt, __FUNCTION__, __FILE__, __LINE__)
#define trace2(fmt,a) printf("%s, %s line %d: " fmt, __FUNCTION__, __FILE__, __LINE__, a)
#define trace2(fmt,a,b) printf("%s, %s line %d: " fmt, __FUNCTION__, __FILE__, __LINE__, a, b)
#else
#define trace
#define trace(fmt)
#define trace2(fmt,a)
#define trace3(fmt,a,b)
#endif
@ -162,11 +166,11 @@ int get_file(sc_card_t *card, const char *filepath, u8 **ppBuf, int needIV, u8 *
if(file > 0)
{
size = get_file_size(file);
trace("size = %d\n", size);
trace2("size = %d\n", size);
if(size > 0) *ppBuf = realloc(*ppBuf, needIV ? size + 8 : size);
if(*ppBuf)
{
trace("needIV %d, %p\n", needIV, IV);
trace3("needIV %d, %p\n", needIV, IV);
if (needIV)
{
if (IV)
@ -187,7 +191,7 @@ int get_file(sc_card_t *card, const char *filepath, u8 **ppBuf, int needIV, u8 *
else
ret = read(file, *ppBuf, size);
}
trace("ret = %d, size = %d\n", ret, size);
trace3("ret = %d, size = %d\n", ret, size);
if( ret != size)
{
printf("Read error!!!\n");
@ -237,7 +241,7 @@ int rutoken_decipher(sc_card_t *card, u8 keyid, u8 *in, size_t inlen, u8 *out, s
env.operation = SC_SEC_OPERATION_DECIPHER;
/* set security env */
trace("try to set SE key = %02X\n", keyid);
trace2("try to set SE key = %02X\n", keyid);
r = card->ops->set_security_env(card, &env, 0);
if (r) {
fprintf(stderr, "decipher failed: %d : %s\n",
@ -252,7 +256,7 @@ int rutoken_decipher(sc_card_t *card, u8 keyid, u8 *in, size_t inlen, u8 *out, s
sc_strerror(r));
return 1;
}
trace("return %d\n", r);
trace2("return %d\n", r);
return r;
}
@ -265,7 +269,7 @@ int crypt_file(sc_card_t *card, u8 keyid, const char *szInFile, const char *szO
u8 *pBuf = NULL, *pOut = NULL;
size = get_file(card, szInFile, &pBuf, oper == OP_ENCIPHER, IV);
trace("size of %s is %d\n", szInFile, size);
trace3("size of %s is %d\n", szInFile, size);
if(size > 0)
{
pOut = malloc(size);