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os: use unlink() to remove file (#9220)

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removeFile() behavior should now be consistant between Windows and POSIX

Fixes #9200
This commit is contained in:
alaviss 2018-10-09 20:37:36 +07:00 • committed by Andreas Rumpf
commit dad290accb
2 changed files with 10 additions and 3 deletions
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4
lib/pure/os.nim
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@ -33,8 +33,6 @@ else:
import ospaths
export ospaths
proc c_remove(filename: cstring): cint {.
importc: "remove", header: "<stdio.h>".}
proc c_rename(oldname, newname: cstring): cint {.
importc: "rename", header: "<stdio.h>".}
proc c_system(cmd: cstring): cint {.
@ -652,7 +650,7 @@ proc tryRemoveFile*(file: string): bool {.rtl, extern: "nos$1", tags: [WriteDirE
deleteFile(f) != 0:
result = true
else:
if c_remove(file) != 0'i32 and errno != ENOENT:
if unlink(file) != 0'i32 and errno != ENOENT:
result = false
proc removeFile*(file: string) {.rtl, extern: "nos$1", tags: [WriteDirEffect].} =