https://github.com/Kitware/CMake
Revision 9da1c33cf1613d2b5b8192c2cffefa87466b002f authored by Brad King on 30 August 2019, 14:18:28 UTC, committed by Brad King on 30 August 2019, 14:20:12 UTC
With CMP0037 OLD behavior, executable and library target names may contain a slash. Avoid constructing file names with slashes. Fixes: #19653
1 parent 40bbe50
Tip revision: 9da1c33cf1613d2b5b8192c2cffefa87466b002f authored by Brad King on 30 August 2019, 14:18:28 UTC
fileapi: Fix codemodel v2 target file name for CMP0037 OLD behavior
fileapi: Fix codemodel v2 target file name for CMP0037 OLD behavior
Tip revision: 9da1c33
cmGetPipes.cxx
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#include "cmGetPipes.h"
#include "cm_uv.h"
#include <fcntl.h>
#if defined(_WIN32) && !defined(__CYGWIN__)
# include <io.h>
int cmGetPipes(int* fds)
{
SECURITY_ATTRIBUTES attr;
HANDLE readh, writeh;
attr.nLength = sizeof(attr);
attr.lpSecurityDescriptor = nullptr;
attr.bInheritHandle = FALSE;
if (!CreatePipe(&readh, &writeh, &attr, 0))
return uv_translate_sys_error(GetLastError());
fds[0] = _open_osfhandle((intptr_t)readh, 0);
fds[1] = _open_osfhandle((intptr_t)writeh, 0);
if (fds[0] == -1 || fds[1] == -1) {
CloseHandle(readh);
CloseHandle(writeh);
return uv_translate_sys_error(GetLastError());
}
return 0;
}
#else
# include <errno.h>
# include <unistd.h>
int cmGetPipes(int* fds)
{
if (pipe(fds) == -1) {
return uv_translate_sys_error(errno);
}
if (fcntl(fds[0], F_SETFD, FD_CLOEXEC) == -1 ||
fcntl(fds[1], F_SETFD, FD_CLOEXEC) == -1) {
close(fds[0]);
close(fds[1]);
return uv_translate_sys_error(errno);
}
return 0;
}
#endif
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