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os: fix bug where read_bytes would return only the first byte

pull/3130/head
prime31 2019-12-17 13:16:56 -08:00 committed by Alexander Medvednikov
parent e68200538a
commit f00f9fbf5a
1 changed files with 3 additions and 3 deletions
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6
vlib/os/os.v
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@ -96,11 +96,11 @@ pub fn read_bytes(path string) ?[]byte {
C.fseek(fp, 0, C.SEEK_END) C.fseek(fp, 0, C.SEEK_END)
fsize := C.ftell(fp) fsize := C.ftell(fp)
C.rewind(fp) C.rewind(fp)
println('fsize=$fsize')
mut res := [`0`].repeat(fsize) mut res := [`0`].repeat(fsize)
nreadbytes := C.fread(res.data, fsize, 1, fp) nreadelements := C.fread(res.data, fsize, 1, fp)
C.fclose(fp) C.fclose(fp)
return res[0..nreadbytes] return res[0..nreadelements * fsize]
} }
// read_file reads the file in `path` and returns the contents. // read_file reads the file in `path` and returns the contents.