b78016f libpkg/backup_lib.c: check read() status in a better way — HardenedBSD-pkg

rad:z3QDZAW2FAfuLvihrhiyDC9fAD8G9

HardenedBSD Package Manager

libpkg/backup_lib.c: check read() status in a better way

rilysh committed 2 years ago

commit b78016f67112e53f39a14fbd8f3ea36722030945
parent 5ea536d

1 file changed +1 -3

modified libpkg/backup_lib.c

@@ -141,7 +141,7 @@ backup_library(struct pkgdb *db, struct pkg *p, const char *path)

 		goto out;
 	}
 	while (nread = read(from, buf, sizeof(buf)), nread > 0) {
 	while ((nread = read(from, buf, sizeof(buf))) > 0) {
 		outbuf = buf;
 		do {
 			nwritten = write(to, outbuf, nread);

@@ -174,6 +174,4 @@ out:

 		close(from);
 	if (to >= 0)
 		close(to);
 	return;
 }