kolibrios/programs/system/shell/cmd/cmd_cp.c
siemargl 46ae9b5169 fix touch and much more
git-svn-id: svn://kolibrios.org@6826 a494cfbc-eb01-0410-851d-a64ba20cac60
2017-01-06 21:23:13 +00:00

168 lines
3.4 KiB
C
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int cmd_cp(char param[])
{
char* argv[100];
int i;
int argc;
char *filename_in;
char *filename_out;
char *buffer;
kol_struct70 k70_in;
kol_struct70 k70_out;
kol_struct_BDVK bdvk;
unsigned filesize, result;
unsigned n; // ª®«¨ç¥á⢮ à § ª®¯¨à®¢ ­¨ï ¯® 4 ª¡ ©â 
argc = parameters_prepare(param, argv);
if (argc != 2)
{
#if LANG_ENG
printf(" cp <file_in> <file_out>\n\r");
#elif LANG_RUS
printf(" cp <¨áâ®ç­¨ª> <१ã«ìâ â>\n\r");
#endif
parameters_free(argc, argv);
return TRUE;
}
filename_in = (char*) malloc(FILENAME_MAX);
filename_out = (char*) malloc(FILENAME_MAX);
if (argv[0][0] != '/')
{
strcpy(filename_in, cur_dir);
if (filename_in[strlen(filename_in)-1] != '/')
strcat(filename_in, "/"); // add slash
strcat(filename_in, argv[0]);
}
else
{
strcpy(filename_in, argv[0]);
}
if (argv[1][0] != '/')
{
strcpy(filename_out, cur_dir);
if (filename_out[strlen(filename_out)-1] != '/')
strcat(filename_out, "/"); // add slash
strcat(filename_out, argv[1]);
}
else
{
strcpy(filename_out, argv[1]);
}
k70_in.p00 = 5;
k70_in.p04 = k70_in.p08 = k70_in.p12 = 0;
k70_in.p16 = (unsigned) &bdvk;
k70_in.p20 = 0;
k70_in.p21 = filename_in;
result = kol_file_70(&k70_in); // ¯®«ãç ¥¬ ¨­ä®à¬ æ¨î ® ä ©«¥
if ( 0 != result )
{
parameters_free(argc, argv);
free(filename_in);
free(filename_out);
return TRUE;
}
filesize = bdvk.p32[0]; // ¯®«ãç ¥¬ à §¬¥à ä ©«  (®£à ­¨ç¥­¨¥ - 4 ƒ¡ ©â )
n = filesize / 4096;
buffer = (char*) malloc(4096);
k70_in.p00 = 0;
k70_in.p08 = 0;
k70_in.p12 = 4096;
k70_in.p16 = (unsigned) buffer;
k70_in.p20 = 0;
k70_in.p21 = filename_in;
k70_out.p00 = 2;
k70_out.p08 = 0;
k70_out.p12 = 4096;
k70_out.p16 = (unsigned) buffer;
k70_out.p20 = 0;
k70_out.p21 = filename_out;
i = 0; // ¤«ï ⮣®, çâ®¡ë ª®¯¨à®¢ âì ä ©«ë á à §¬¥à®¬ ¬¥­ìè¥ 4 ª<> ©â
for ( i = 0; i < n; i++)
{
k70_in.p04 = i*4096;
result = kol_file_70(&k70_in); // ç⥭¨¥
if (result != 0)
{
parameters_free(argc, argv);
free(filename_in);
free(filename_out);
free(buffer);
return FALSE;
}
k70_out.p04 = i*4096;
result = kol_file_70(&k70_out); // § ¯¨áì
if (result != 0)
{
parameters_free(argc, argv);
free(filename_in);
free(filename_out);
free(buffer);
return FALSE;
}
if (i == 0)
k70_out.p00 = 3; // ¬¥­ï¥¬ äã­ªæ¨î á ᮧ¤ ­¨ï (2) ­  ¤®§ ¯¨áì (3)
}
if ( (filesize%4096) != 0 ) // ¥á«¨ à §¬¥à ä ©«  ­¥ ªà â¥­ 4 ª<> ©â ¬
{
k70_in.p12 = filesize%4096;
k70_out.p12 = filesize%4096;
k70_in.p04 = i*4096; // ¢ i ¤®«¦­® ¡ëâì ¯à ¢¨«ì­®¥ ᬥ饭¨¥
result = kol_file_70(&k70_in); // ç⥭¨¥
if (result != 0)
{
parameters_free(argc, argv);
free(filename_in);
free(filename_out);
free(buffer);
return FALSE;
}
k70_out.p04 = i*4096;
result = kol_file_70(&k70_out); // § ¯¨áì
if (result != 0)
{
parameters_free(argc, argv);
free(filename_in);
free(filename_out);
free(buffer);
return FALSE;
}
}
parameters_free(argc, argv);
free(filename_in);
free(filename_out);
free(buffer);
return TRUE;
}