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-rw-r--r--libbuild2/utility.hxx66
1 files changed, 35 insertions, 31 deletions
diff --git a/libbuild2/utility.hxx b/libbuild2/utility.hxx
index a2259df..9f269bc 100644
--- a/libbuild2/utility.hxx
+++ b/libbuild2/utility.hxx
@@ -4,14 +4,15 @@
#ifndef LIBBUILD2_UTILITY_HXX
#define LIBBUILD2_UTILITY_HXX
-#include <tuple> // make_tuple()
-#include <memory> // make_shared()
-#include <string> // to_string()
-#include <utility> // move(), forward(), declval(), make_pair(), swap()
-#include <cassert> // assert()
-#include <iterator> // make_move_iterator()
-#include <algorithm> // *
-#include <functional> // ref(), cref()
+#include <tuple> // make_tuple()
+#include <memory> // make_shared()
+#include <string> // to_string()
+#include <utility> // move(), forward(), declval(), make_pair(), swap()
+#include <cassert> // assert()
+#include <iterator> // make_move_iterator()
+#include <algorithm> // *
+#include <functional> // ref(), cref()
+#include <type_traits>
#include <libbutl/ft/lang.hxx>
@@ -272,7 +273,7 @@ namespace build2
LIBBUILD2_SYMEXPORT process
run_start (uint16_t verbosity,
const process_env&, // Implicit-constructible from process_path.
- const char* args[],
+ const char* const* args,
int in = 0,
int out = 1,
process::pipe = {-1, 2},
@@ -281,7 +282,7 @@ namespace build2
inline process
run_start (uint16_t verbosity,
const process_env& pe,
- cstrings& args,
+ const cstrings& args,
int in = 0,
int out = 1,
process::pipe err = {-1, 2},
@@ -292,7 +293,7 @@ namespace build2
inline process
run_start (const process_env& pe,
- const char* args[],
+ const char* const* args,
int in = 0,
int out = 1,
process::pipe err = {-1, 2},
@@ -303,7 +304,7 @@ namespace build2
inline process
run_start (const process_env& pe,
- cstrings& args,
+ const cstrings& args,
int in = 0,
int out = 1,
process::pipe err = {-1, 2},
@@ -439,17 +440,17 @@ namespace build2
LIBBUILD2_SYMEXPORT void
run (context&,
const process_env& pe, // Implicit-constructible from process_path.
- const char* args[]);
+ const char* const* args);
LIBBUILD2_SYMEXPORT void
run (diag_buffer&,
const process_env& pe,
- const char* args[]);
+ const char* const* args);
inline void
run (context& ctx,
const process_env& pe,
- cstrings& args)
+ const cstrings& args)
{
run (ctx, pe, args.data ());
}
@@ -457,7 +458,7 @@ namespace build2
inline void
run (diag_buffer& dbuf,
const process_env& pe,
- cstrings& args)
+ const cstrings& args)
{
run (dbuf, pe, args.data ());
}
@@ -468,7 +469,7 @@ namespace build2
inline void
run (context& ctx,
const process_path& p,
- const char* args[],
+ const char* const* args,
const char* const* env,
const dir_path& cwd = {})
{
@@ -478,7 +479,7 @@ namespace build2
inline void
run (diag_buffer& dbuf,
const process_path& p,
- const char* args[],
+ const char* const* args,
const char* const* env,
const dir_path& cwd = {})
{
@@ -488,7 +489,7 @@ namespace build2
inline void
run (context& ctx,
const process_path& p,
- cstrings& args,
+ const cstrings& args,
const char* const* env,
const dir_path& cwd = {})
{
@@ -498,7 +499,7 @@ namespace build2
inline void
run (diag_buffer& dbuf,
const process_path& p,
- cstrings& args,
+ const cstrings& args,
const char* const* env,
const dir_path& cwd = {})
{
@@ -533,7 +534,7 @@ namespace build2
run (context&,
uint16_t verbosity,
const process_env&, // Implicit-constructible from process_path.
- const char* args[],
+ const char* const* args,
F&&,
bool error = true,
bool ignore_exit = false,
@@ -544,7 +545,7 @@ namespace build2
run (context& ctx,
uint16_t verbosity,
const process_env& pe,
- cstrings& args,
+ const cstrings& args,
F&& f,
bool error = true,
bool ignore_exit = false,
@@ -562,7 +563,7 @@ namespace build2
run (diag_buffer&,
uint16_t verbosity,
const process_env&,
- const char* args[],
+ const char* const* args,
F&&,
bool ignore_exit = false,
sha256* checksum = nullptr);
@@ -572,7 +573,7 @@ namespace build2
run (diag_buffer& dbuf,
uint16_t verbosity,
const process_env& pe,
- cstrings& args,
+ const cstrings& args,
F&& f,
bool ignore_exit = false,
sha256* checksum = nullptr)
@@ -588,7 +589,7 @@ namespace build2
inline T
run (context& ctx,
const process_env& pe,
- const char* args[],
+ const char* const* args,
F&& f,
bool error = true,
bool ignore_exit = false,
@@ -605,7 +606,7 @@ namespace build2
inline T
run (context& ctx,
const process_env& pe,
- cstrings& args,
+ const cstrings& args,
F&& f,
bool error = true,
bool ignore_exit = false,
@@ -621,7 +622,7 @@ namespace build2
inline T
run (diag_buffer& dbuf,
const process_env& pe,
- const char* args[],
+ const char* const* args,
F&& f,
bool ignore_exit = false,
sha256* checksum = nullptr)
@@ -637,7 +638,7 @@ namespace build2
inline T
run (diag_buffer& dbuf,
const process_env& pe,
- cstrings& args,
+ const cstrings& args,
F&& f,
bool ignore_exit = false,
sha256* checksum = nullptr)
@@ -739,7 +740,10 @@ namespace build2
}
template <typename T, typename F>
- inline T
+ inline typename std::enable_if<
+ (!std::is_same<typename std::decay<F>::type, const char**>::value &&
+ !std::is_same<typename std::remove_reference<F>::type, cstrings>::value),
+ T>::type
run (context& ctx,
uint16_t verbosity,
const process_env& pe, // Implicit-constructible from process_path.
@@ -811,7 +815,7 @@ namespace build2
run (context&,
uint16_t verbosity,
const process_env&,
- const char* args[],
+ const char* const* args,
const function<bool (string& line, bool last)>&,
bool trim = true,
bool err = true,
@@ -822,7 +826,7 @@ namespace build2
run (diag_buffer& dbuf,
uint16_t verbosity,
const process_env&,
- const char* args[],
+ const char* const* args,
const function<bool (string& line, bool last)>&,
bool trim = true,
bool ignore_exit = false,
generated by cgit v1.1 at 2024-11-05 18:15:36 +0000