nortega/indivisible-legacy
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Append new primes to the end of a file.

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This commit is contained in:
Nicolás A. Ortega
2017-02-13 09:47:47 +01:00
parent 2b5541d2c3
commit b20733f3ac
3 changed files with 10 additions and 5 deletions
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5
src/main.c
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@ -128,6 +128,8 @@ int main(int argc, char *argv[]) {
struct stat s;
if(stat(dfile, &s) == 0) newFile = false;
}
// Last position added from file
size_t startPos = 0;
int exitCode = 0;
@ -169,6 +171,7 @@ int main(int argc, char *argv[]) {
} else {
// Load primes from file
int err = inputPrimes(dfile, &primes);
startPos = primes.end;
if(err == 0) {
printf("Loaded %zu primes.\n", primes.end);
@ -244,7 +247,7 @@ int main(int argc, char *argv[]) {
printf("Found %zu primes.\n", primes.end);
if(dfile) {
int err = outputPrimes(dfile, &primes);
int err = outputPrimes(dfile, &primes, startPos);
if(err == 0) {
puts("Successfully saved primes.");
} else {