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Merge pull request #4008 from aberghage/dynlib-errors-to-stderr

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Makes dyncall errors report to stderr.
This commit is contained in:
Andreas Rumpf 2016-03-29 13:24:33 +02:00
commit b4f1eef3a3
1 changed files with 7 additions and 7 deletions
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14
lib/system/dyncalls.nim
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@ -23,16 +23,16 @@ proc rawWrite(f: File, s: string) =
proc nimLoadLibraryError(path: string) = proc nimLoadLibraryError(path: string) =
# carefully written to avoid memory allocation: # carefully written to avoid memory allocation:
stdout.rawWrite("could not load: ") stderr.rawWrite("could not load: ")
stdout.rawWrite(path) stderr.rawWrite(path)
stdout.rawWrite("\n") stderr.rawWrite("\n")
quit(1) quit(1)
proc procAddrError(name: cstring) {.noinline.} = proc procAddrError(name: cstring) {.noinline.} =
# carefully written to avoid memory allocation: # carefully written to avoid memory allocation:
stdout.rawWrite("could not import: ") stderr.rawWrite("could not import: ")
stdout.write(name) stderr.write(name)
stdout.rawWrite("\n") stderr.rawWrite("\n")
quit(1) quit(1)
# this code was inspired from Lua's source code: # this code was inspired from Lua's source code:
@ -71,7 +71,7 @@ when defined(posix):
when defined(nimDebugDlOpen): when defined(nimDebugDlOpen):
let error = dlerror() let error = dlerror()
if error != nil: if error != nil:
c_fprintf(c_stdout, "%s\n", error) c_fprintf(c_stderr, "%s\n", error)
proc nimGetProcAddr(lib: LibHandle, name: cstring): ProcAddr = proc nimGetProcAddr(lib: LibHandle, name: cstring): ProcAddr =
result = dlsym(lib, name) result = dlsym(lib, name)