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use of already existing function in util.c

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tharexde 2020-10-29 00:01:15 +01:00
commit eefb8b82b9
1 changed files with 11 additions and 12 deletions
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19
client/src/cmdlfem4x50.c
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@ -12,6 +12,7 @@
#include <ctype.h>
#include "fileutils.h"
#include "comms.h"
#include "util.h"
#include "commonutil.h"
#include "cmdparser.h"
#include "em4x50.h"
@ -193,18 +194,13 @@ static int loadFileEM4x50(const char *filename, uint8_t *data, size_t data_len)
int res = 0;
size_t bytes_read = 0;
char ext[FILE_PATH_SIZE] = {0};
memcpy(ext, &filename[strlen(filename) - 4], 4);
ext[5] = 0x00;
if (memcmp(ext, ".eml", 4) == 0)
if (str_endswith(filename, ".eml"))
res = loadFileEML(filename, data, &bytes_read) != PM3_SUCCESS;
else if (memcmp(ext, ".bin", 4) == 0)
res = loadFile(filename, ".bin", data, data_len, &bytes_read);
else
else if (str_endswith(filename, ".json"))
res = loadFileJSON(filename, data, data_len, &bytes_read, NULL);
else
res = loadFile(filename, ".bin", data, data_len, &bytes_read);
if ((res != PM3_SUCCESS) && (bytes_read != DUMP_FILESIZE))
return PM3_EFILE;
@ -1081,7 +1077,10 @@ int CmdEM4x50Sim(const char *Cmd) {
return usage_lf_em4x50_sim();
}
PrintAndLogEx(INFO, "Start simulating");
if (word_given)
PrintAndLogEx(INFO, "Simulating " _YELLOW_("%08x"), etd.word);
else
PrintAndLogEx(INFO, "Simulating dump " _YELLOW_("%s"), filename);
// read data from dump file; file type has to be "bin", "eml" or "json"
if (loadFileEM4x50(filename, etd.data, sizeof(etd.data)) != PM3_SUCCESS) {