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#include <errno.h>
#include <fcntl.h>
#include <string.h>
#include <unistd.h>
#include "log.h"
int copyFile(char * source, char * dest) {
int infd = -1, outfd = -1;
char buf[4096];
int i;
int rc = 0;
outfd = open(dest, O_CREAT | O_RDWR, 0666);
infd = open(source, O_RDONLY);
if (infd < 0) {
logMessage("failed to open %s: %s", source, strerror(errno));
return 1;
} else if (outfd < 0) {
close(infd);
logMessage("failed to open %s: %s", dest, strerror(errno));
return 1;
}
while ((i = read(infd, buf, sizeof(buf))) > 0) {
if (write(outfd, buf, i) != i) {
rc = 1;
break;
}
}
close(infd);
close(outfd);
return rc;
}
char * readLine(FILE * f) {
char buf[1024];
fgets(buf, sizeof(buf), f);
/* chop */
buf[strlen(buf) - 1] = '\0';
return strdup(buf);
}
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