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ffadler: add multifile support 

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-05-08 18:11:50 +02:00
parent 3d66ce17b7
commit a11593189b
1 changed files with 19 additions and 5 deletions
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24
tools/ffadler.c
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@ -36,15 +36,15 @@
#define SIZE 65536 #define SIZE 65536
int main(int argc, char **argv) static int check(char *file)
{ {
uint8_t buffer[SIZE]; uint8_t buffer[SIZE];
uint32_t checksum = 1; uint32_t checksum = 1;
int fd; int fd;
int ret = 0; int ret = 0;
if (argc > 1) fd = open(argv[1], O_RDONLY); if (file) fd = open(file, O_RDONLY);
else fd = 0; else fd = 0;
if (fd == -1) { if (fd == -1) {
printf("A32=OPEN-FAILED-%d\n", errno); printf("A32=OPEN-FAILED-%d\n", errno);
ret = 1; ret = 1;
@ -65,9 +65,23 @@ int main(int argc, char **argv)
printf("A32=0x%08x", checksum); printf("A32=0x%08x", checksum);
end: end:
if (argc > 1) if (file)
printf(" *%s", argv[1]); printf(" *%s", file);
printf("\n"); printf("\n");
return ret; return ret;
} }
int main(int argc, char **argv)
{
int i;
int ret = 0;
for (i = 1; i<argc; i++)
ret |= check(argv[i]);
if (argc == 1)
ret |= check(NULL);
return ret;
}