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(root)/programs/system/shell/modules/module_parameters.c – Rev 3268

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Rev	Author	Line No.	Line
3245	Albom	1
		2
		3
		4	{
		5
		6
		7	int argc = 1;
		8	int quote = 0;
		9	int argv_len;
		10
		11
		12	if ( param_len == 0 )
		13	return 0;
		14
		15
		16
		17
		18	for (i = 0; i < param_len; i++)
		19	{
		20	switch (param[i])
		21	{
		22
3268	Albom	23
		24	if (param[i+1]!='\0')
		25	{
		26	switch(param[i+1])
		27	{
		28
		29
		30	argv[argc-1][argv_len] = '\n';
		31	argv_len++;
		32	i++;
		33	break;
		34
		35
		36	argv[argc-1][argv_len] = '\t';
		37	argv_len++;
		38	i++;
		39
		40
		41	case '\'':
		42	case '"':
		43	case '?':
		44	argv[argc-1][argv_len] = param[i+1];
		45	argv_len++;
		46	i++;
		47	break;
		48
		49
		50	i++;
		51	};
		52	}
		53	break;
		54
		55
3245	Albom	56	if (quote == 0)
		57	quote = 1;
		58	else
		59	{
		60	quote = 0;
		61	argv[argc-1][argv_len] = '\0';
		62	argc++;
		63	argv[argc-1] = (char*) malloc(4096);
		64	argv[argc-1][argv_len] = '\0';
		65	argv_len = 0;
		66	}
		67	break;
		68
		69
		70	case 32:
		71	if (quote == 0)
		72	{
		73	if ( ( param[i+1] != 32) \|\| ( param[i+1] != 9) )
		74	{
		75	if (argv_len != 0)
		76	{
		77	argv[argc-1][argv_len] = '\0';
		78	argc++;
		79	argv[argc-1] = (char*) malloc(4096);
		80	argv[argc-1][argv_len] = '\0';
		81	argv_len = 0;
		82	}
		83	}
		84	}
		85	else
		86	{
		87	argv[argc-1][argv_len] = param[i];
		88	argv_len++;
		89	}
		90
		91
		92
		93
		94	argv[argc-1][argv_len] = param[i];
		95	argv_len++;
		96	break;
		97
3268	Albom	98
3245	Albom	99	}
		100
		101
		102
		103
		104	{
		105	free(argv[argc-1]);
		106	argc--;
		107	}
		108
		109
		110	}
		111
		112
		113
		114
		115	{
		116
		117
		118
		119
		120	free(argv[i]);
		121
		122
		123
		124
		125