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| author | Lexi Winter <lexi@le-fay.org> | 2025-07-01 17:07:04 +0100 |
|---|---|---|
| committer | Lexi Winter <lexi@le-fay.org> | 2025-07-01 17:07:04 +0100 |
| commit | 2e2d1bd3b6c7776b77c33b94f30ead89367a71e6 (patch) | |
| tree | 54d37ffadf8e677938d9b7a28e4e9b71be1e75c1 /nihil.posix/fexecvp.ccm | |
| parent | 36427c0966faa7aecd586b397ed9b845f18172f5 (diff) | |
| download | nihil-2e2d1bd3b6c7776b77c33b94f30ead89367a71e6.tar.gz nihil-2e2d1bd3b6c7776b77c33b94f30ead89367a71e6.tar.bz2 | |
add nihil.std
Diffstat (limited to 'nihil.posix/fexecvp.ccm')
| -rw-r--r-- | nihil.posix/fexecvp.ccm | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/nihil.posix/fexecvp.ccm b/nihil.posix/fexecvp.ccm deleted file mode 100644 index d61240c..0000000 --- a/nihil.posix/fexecvp.ccm +++ /dev/null @@ -1,37 +0,0 @@ -// This source code is released into the public domain. -module; - -#include <expected> -#include <filesystem> -#include <format> -#include <string> - -#include "nihil.hh" - -export module nihil.posix:fexecvp; - -#ifdef NIHIL_HAVE_FEXECVE - -import nihil.error; -import :argv; -import :execv; -import :open_in_path; - -namespace nihil { - -// execvp: equivalent to execv, except the command is passed as -// a filename instead of a file descriptor. If the filename is not -// an absolute path, it will be searched for in $PATH. -export [[nodiscard]] auto -fexecvp(std::filesystem::path const &file, argv &&argv) -> std::expected<execv, error> -{ - auto execfd = open_in_path(file); - if (!execfd) - return std::unexpected(error( - std::format("executable not found in path: {}", file))); - return fexecv(std::move(*execfd), std::move(argv)); -} - -} // namespace nihil - -#endif // NIHIL_HAVE_FEXECVE |
