authorgravatar for andrew@ziglang.orgAndrew Kelley <andrew@ziglang.org> 2025-08-06 20:26:53-07:00
committergravatar for andrew@ziglang.orgAndrew Kelley <andrew@ziglang.org> 2025-08-07 10:04:52-07:00
log172d31b0e2d9c60129dfd453d2b0582d55d60720
tree43363a162aad3dea7c4387d826cd65cbc719b3e9
parent163a8278264218720180d22d26ccc24b835a0b15

std.fs.File.Reader: fix readVec fill

respect the case when there is existing buffer

1 files changed, 2 insertions(+), 4 deletions(-)

lib/std/fs/File.zig+2-4
...@@ -1351,8 +1351,7 @@ pub const Reader = struct {...@@ -1351,8 +1351,7 @@ pub const Reader = struct {
1351 }1351 }
1352 r.pos += n;1352 r.pos += n;
1353 if (n > data_size) {1353 if (n > data_size) {
1354 io_reader.seek = 0;1354 io_reader.end += n - data_size;
1355 io_reader.end = n - data_size;
1356 return data_size;1355 return data_size;
1357 }1356 }
1358 return n;1357 return n;
...@@ -1386,8 +1385,7 @@ pub const Reader = struct {...@@ -1386,8 +1385,7 @@ pub const Reader = struct {
1386 }1385 }
1387 r.pos += n;1386 r.pos += n;
1388 if (n > data_size) {1387 if (n > data_size) {
1389 io_reader.seek = 0;1388 io_reader.end += n - data_size;
1390 io_reader.end = n - data_size;
1391 return data_size;1389 return data_size;
1392 }1390 }
1393 return n;1391 return n;