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Only show progress every 25 writes.

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Natalia Portillo
2022-08-30 14:04:46 +01:00
parent dd808771fa
commit 55b338121c
1 changed files with 11 additions and 4 deletions
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9
main.c
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@@ -32,6 +32,7 @@ int main(int argc, char** argv)
char * in_buf, *out_buf; char * in_buf, *out_buf;
int i, dif; int i, dif;
off_t last_pos, current_pos; off_t last_pos, current_pos;
int progress_counter = 0;
printf("dd-diff A DD that only writes changed blocks.\n"); printf("dd-diff A DD that only writes changed blocks.\n");
printf("Copyright (C) 2022 Natalia Portillo\n"); printf("Copyright (C) 2022 Natalia Portillo\n");
@@ -97,11 +98,17 @@ int main(int argc, char** argv)
while(in_read > 0) while(in_read > 0)
{ {
progress_counter++;
current_pos = lseek(fd_in, 0, SEEK_CUR); current_pos = lseek(fd_in, 0, SEEK_CUR);
printf("Processing position %ld of %ld (%f%%)\n",
if(progress_counter >= 25)
{
printf("\rProcessing position %ld of %ld (%f%%)",
current_pos, current_pos,
last_pos, last_pos,
((float)current_pos * 100.0) / (float)last_pos); ((float)current_pos * 100.0) / (float)last_pos);
progress_counter = 0;
}
out_read = read(fd_out, out_buf, block_size); out_read = read(fd_out, out_buf, block_size);