libaitwww/src/tools.c - diff

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Diff for /libaitwww/src/tools.c between versions 1.2 and 1.2.6.4

version 1.2, 2012/03/10 00:26:49	version 1.2.6.4, 2012/07/31 23:11:47
Line 44 OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF TH	Line 44 OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF TH
SUCH DAMAGE.	SUCH DAMAGE.
*/	*/
#include "global.h"	#include "global.h"
#include "tools.h"


	/*
	* www_cmp() - Compare two string
	*
	* @ct = content text from www
	* @s = string
	* return: 0 are equal or !0 are different
	*/
int	int
www_cmp(const char ct, const char s)	www_cmp(const char ct, const char s)
{	{
Line 54 www_cmp(const char ct, const char s)	Line 60 www_cmp(const char ct, const char s)

assert(ct && s);	assert(ct && s);

while (isspace(*ct))	while (isspace((int) *ct))
ct++;	ct++;

if (!(sc = strchr(ct, ';')))	if (!(sc = strchr(ct, ';')))
sc = strchr(ct, '\x0');	sc = strchr(ct, '\x0');
while (isspace(*(sc - 1)))	while (isspace((int) *(sc - 1)))
sc--;	sc--;

if (strlen(s) != sc - ct)	if (strlen(s) != sc - ct)
Line 67 www_cmp(const char ct, const char s)	Line 73 www_cmp(const char ct, const char s)
return strncasecmp(ct, s, sc - ct);	return strncasecmp(ct, s, sc - ct);
}	}

	/*
	* www_cmptype() - Compare context type
	*
	* @ct = content text from www
	* @type = content type
	* return: 0 are equal or !0 are different
	*/
int	int
www_cmptype(const char ct, const char type)	www_cmptype(const char ct, const char type)
{	{
Line 74 www_cmptype(const char ct, const char type)	Line 87 www_cmptype(const char ct, const char type)

assert(ct && type);	assert(ct && type);

while (isspace(*ct))	while (isspace((int) *ct))
ct++;	ct++;

if (!(sl = strchr(ct, '/')))	if (!(sl = strchr(ct, '/')))
Line 85 www_cmptype(const char ct, const char type)	Line 98 www_cmptype(const char ct, const char type)
return strncasecmp(ct, type, sl - ct);	return strncasecmp(ct, type, sl - ct);
}	}

char *	/*
	* www_getpair() - Get AV pair from WWW query string
	*
	* @str = query string
	* @delim = delimiter
	* return: NULL error or AV pair, must be io_free() after use!
	*/
	ait_val_t *
www_getpair(char ** __restrict str, const char *delim)	www_getpair(char ** __restrict str, const char *delim)
{	{
char tr, s = NULL;	char *tr;
int cx;	int cx;
	ait_val_t *s;

assert(str && *str && delim);	assert(str && *str && delim);

cx = strcspn(*str, delim);	s = io_allocVar();
tr = *str + cx;

s = malloc(cx + 1);
if (!s) {	if (!s) {
LOGERR;	www_SetErr(io_GetErrno(), "%s", io_GetError());
return NULL;	return NULL;
} else {
strncpy(s, *str, cx);
s[cx] = 0;
}	}

*str = tr;	cx = strcspn(*str, delim);
if (**str)	tr = *str + cx;
(*str)++;	if (*tr)
	*tr++ = 0;

	AIT_SET_STR(s, *str);

	*str = tr;
return s;	return s;
}	}

	/*
	* www_x2c() - Hex from string to digit
	*
	* @str = string
	* return: digit
	*/
inline char	inline char
www_x2c(const char *str)	www_x2c(const char *str)
{	{
Line 126 www_x2c(const char *str)	Line 151 www_x2c(const char *str)
return digit;	return digit;
}	}

	/*
	* www_unescape() - Unescape/decode WWW query string to host string
	*
	* @str = string
	* return: none
	*/
inline void	inline void
www_unescape(char * __restrict str)	www_unescape(char * __restrict str)
{	{
register int i, j;	register int i, j;

assert(str);	if (!str)
	return;

for (i = j = 0; str[j]; i++, j++) {	for (i = j = 0; str[j]; i++, j++) {
str[i] = str[j];	str[i] = str[j];

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Removed from v.1.2
changed lines
	Added in v.1.2.6.4