Merge pull request #275 from P403n1x87/chore/pragma-once

chore: migrate to pragma once

Author: P403n1x87

src/argparse.h

@@ -20,8 +20,7 @@
 // You should have received a copy of the GNU General Public License
 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-#ifndef ARGPARSE_H
-#define ARGPARSE_H
+#pragma once
 
 #include <stdio.h>
 #include <stdlib.h>
@@ -69,5 +68,3 @@ int
 parse_args(int argc, char** argv);
 
 // TODO: Implement error.
-
-#endif

src/austin.h

@@ -20,8 +20,7 @@
 // You should have received a copy of the GNU General Public License
 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-#ifndef AUSTIN_H
-#define AUSTIN_H
+#pragma once
 
 #include "platform.h"
 
@@ -36,5 +35,3 @@ print(f'#define VERSION "{version()}"')
 ]]] */
 #define VERSION "3.7.0"
 // [[[end]]]
-
-#endif

src/cache.h

@@ -20,8 +20,7 @@
 // You should have received a copy of the GNU General Public License
 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-#ifndef CACHE_H
-#define CACHE_H
+#pragma once
 
 #include <stdint.h>
 #include <stdlib.h>
@@ -498,5 +497,3 @@ lookup__clear(lookup_t*);
  */
 void
 lookup__destroy(lookup_t*);
-
-#endif

src/error.h

@@ -20,8 +20,7 @@
 // You should have received a copy of the GNU General Public License
 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-#ifndef ERROR_H
-#define ERROR_H
+#pragma once
 
 #include <errno.h>
 
@@ -116,5 +115,3 @@ const int is_fatal(error_t);
         austin_errno = (x); \
         log_error();        \
     }
-
-#endif // ERROR_H

src/heap.h

@@ -20,8 +20,7 @@
 // You should have received a copy of the GNU General Public License
 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-#ifndef HEAP_H
-#define HEAP_H
+#pragma once
 
 #include <sys/types.h>
 
@@ -38,5 +37,3 @@ typedef struct {
 } _heap_t;
 
 #define NULL_MEM_BLOCK ((_mem_block_t){(void*)-1, NULL, (void*)-1, NULL})
-
-#endif

src/hints.h

@@ -20,8 +20,7 @@
 // You should have received a copy of the GNU General Public License
 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-#ifndef HINTS_H
-#define HINTS_H
+#pragma once
 
 #define SUCCESS return 0
 #define FAIL    return 1
@@ -48,5 +47,3 @@
 #ifndef unlikely
 #define unlikely(x) __builtin_expect(!!(x), 0)
 #endif
-
-#endif

src/linux/vm-range-tree.h

@@ -20,8 +20,7 @@
 // You should have received a copy of the GNU General Public License
 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-#ifndef VM_RANGE_TREE_H
-#define VM_RANGE_TREE_H
+#pragma once
 
 #include <stdint.h>
 #include <stdlib.h>
@@ -221,5 +220,3 @@ vm_range_tree__find(vm_range_tree_t* self, addr_t addr) {
 }
 
 #endif // PY_THREAD_C
-
-#endif

src/logging.h

@@ -20,8 +20,7 @@
 // You should have received a copy of the GNU General Public License
 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-#ifndef LOGGING_H
-#define LOGGING_H
+#pragma once
 
 #ifdef TRACE
 #define DEBUG
@@ -158,5 +157,3 @@ logger_close(void);
 
 void
 log_meta_header(void);
-
-#endif // LOGGING_H

src/mojo.h

@@ -20,8 +20,7 @@
 // You should have received a copy of the GNU General Public License
 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-#ifndef MOJO_H
-#define MOJO_H
+#pragma once
 
 #include <stdio.h>
 
@@ -133,5 +132,3 @@ mojo_integer(mojo_int_t integer, int sign) {
 #define mojo_string_ref(key)     \
     mojo_event(MOJO_STRING_REF); \
     mojo_ref(key);
-
-#endif

src/msg.h

@@ -20,8 +20,7 @@
 // You should have received a copy of the GNU General Public License
 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-#ifndef MSG_H
-#define MSG_H
+#pragma once
 
 #include <stdarg.h>
 #include <stdio.h>
@@ -96,5 +95,3 @@ _msg(const char* fmt, ...) {
 
     fputs(".\n", stderr);
 }
-
-#endif // MSG_H

src/platform.h

@@ -20,8 +20,7 @@
 // You should have received a copy of the GNU General Public License
 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-#ifndef PLATFORM_H
-#define PLATFORM_H
+#pragma once
 
 #include <stddef.h>
 
@@ -84,5 +83,3 @@ typedef HANDLE proc_ref_t;
  */
 size_t
 pid_max();
-
-#endif

src/py_proc.h

@@ -20,8 +20,7 @@
 // You should have received a copy of the GNU General Public License
 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-#ifndef PY_PROC_H
-#define PY_PROC_H
+#pragma once
 
 #include <sys/types.h>
 
@@ -240,5 +239,3 @@ py_proc__terminate(py_proc_t*);
 
 void
 py_proc__destroy(py_proc_t*);
-
-#endif // PY_PROC_H

src/py_proc_list.h

@@ -20,8 +20,7 @@
 // You should have received a copy of the GNU General Public License
 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-#ifndef PY_PROC_LIST_H
-#define PY_PROC_LIST_H
+#pragma once
 
 #include "cache.h"
 #include "py_proc.h"
@@ -124,5 +123,3 @@ py_proc_list__destroy(py_proc_list_t*);
 
 CLEANUP_TYPE(py_proc_list_t, py_proc_list__destroy);
 #define cu_py_proc_list_t __attribute__((cleanup(py_proc_list__destroyt))) py_proc_list_t
-
-#endif

src/py_string.h

@@ -20,8 +20,7 @@
 // You should have received a copy of the GNU General Public License
 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-#ifndef PY_STRING_H
-#define PY_STRING_H
+#pragma once
 
 #include <stdlib.h>
 #include <string.h>
@@ -162,5 +161,3 @@ _bytes_from_raddr(proc_ref_t pref, void* raddr, ssize_t* size, python_v* py_v) {
     sfree(array);
     return NULL;
 }
-
-#endif

src/python/abi.h

@@ -20,8 +20,7 @@
 // You should have received a copy of the GNU General Public License
 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-#ifndef PYTHON_ABI_H
-#define PYTHON_ABI_H
+#pragma once
 
 #include "code.h"
 #include "frame.h"
@@ -31,5 +30,3 @@
 #include "runtime.h"
 #include "string.h"
 #include "thread.h"
-
-#endif

src/python/ceval.h

@@ -25,8 +25,7 @@
 //                   Python. The authors of those sources hold the copyright
 //                   for most of the content of this header file.
 
-#ifndef PYTHON_CEVAL_H
-#define PYTHON_CEVAL_H
+#pragma once
 
 #include "gil.h"
 #include "misc.h"
@@ -35,5 +34,3 @@ struct _ceval_runtime_state3_11 {
     _Py_atomic_int                signals_pending;
     struct _gil_runtime_state3_11 gil;
 };
-
-#endif

src/python/cframe.h

@@ -25,8 +25,7 @@
 //                   Python. The authors of those sources hold the copyright
 //                   for most of the content of this header file.
 
-#ifndef PYTHON_CFRAME_H
-#define PYTHON_CFRAME_H
+#pragma once
 
 #include <stdint.h>
 
@@ -49,5 +48,3 @@ typedef union {
     _PyCFrame3_11 v3_11;
     _PyCFrame3_12 v3_12;
 } PyCFrame;
-
-#endif

src/python/code.h

@@ -25,8 +25,7 @@
 //                   Python. The authors of those sources hold the copyright
 //                   for most of the content of this header file.
 
-#ifndef PYTHON_CODE_H
-#define PYTHON_CODE_H
+#pragma once
 
 #include "object.h"
 
@@ -143,5 +142,3 @@ typedef union {
     PyCodeObject3_11 v3_11;
     PyCodeObject3_12 v3_12;
 } PyCodeObject;
-
-#endif

src/python/frame.h

@@ -25,8 +25,7 @@
 //                   Python. The authors of those sources hold the copyright
 //                   for most of the content of this header file.
 
-#ifndef PYTHON_FRAME_H
-#define PYTHON_FRAME_H
+#pragma once
 
 #include "code.h"
 #include "object.h"
@@ -73,5 +72,3 @@ typedef union {
     PyFrameObject3_7  v3_7;
     PyFrameObject3_10 v3_10;
 } PyFrameObject;
-
-#endif

src/python/gc.h

@@ -25,8 +25,7 @@
 //                   Python. The authors of those sources hold the copyright
 //                   for most of the content of this header file.
 
-#ifndef PYTHON_GC_H
-#define PYTHON_GC_H
+#pragma once
 
 #include <stdint.h>
 
@@ -108,5 +107,3 @@ typedef union {
     struct _gc_runtime_state3_8  v3_8;
     struct _gc_runtime_state3_12 v3_12;
 } GCRuntimeState;
-
-#endif

src/python/gil.h

@@ -25,8 +25,7 @@
 //                   Python. The authors of those sources hold the copyright
 //                   for most of the content of this header file.
 
-#ifndef PYTHON_GIL_H
-#define PYTHON_GIL_H
+#pragma once
 
 #include "interp.h"
 #include "misc.h"
@@ -45,5 +44,3 @@ struct _gil_runtime_state3_11 {
 };
 
 typedef struct _gil_runtime_state3_11 gil_state_t;
-
-#endif

src/python/iframe.h

@@ -25,8 +25,7 @@
 //                   Python. The authors of those sources hold the copyright
 //                   for most of the content of this header file.
 
-#ifndef PYTHON_IFRAME_H
-#define PYTHON_IFRAME_H
+#pragma once
 
 #include <stdint.h>
 
@@ -88,5 +87,3 @@ typedef union {
     _PyInterpreterFrame3_11 v3_11;
     _PyInterpreterFrame3_12 v3_12;
 } PyInterpreterFrame;
-
-#endif

src/python/interp.h

@@ -25,8 +25,7 @@
 //                   Python. The authors of those sources hold the copyright
 //                   for most of the content of this header file.
 
-#ifndef PYTHON_INTERP_H
-#define PYTHON_INTERP_H
+#pragma once
 
 #include <stdbool.h>
 #include <stdint.h>
@@ -176,5 +175,3 @@ typedef union {
     PyInterpreterState3_11 v3_11;
     PyInterpreterState3_12 v3_12;
 } PyInterpreterState;
-
-#endif

src/python/misc.h

@@ -25,8 +25,7 @@
 //                   Python. The authors of those sources hold the copyright
 //                   for most of the content of this header file.
 
-#ifndef PYTHON_MISC_H
-#define PYTHON_MISC_H
+#pragma once
 
 #include <stdint.h>
 
@@ -133,5 +132,3 @@ typedef struct _stack_chunk {
     size_t               top;
     PyObject*            data[1]; /* Variable sized */
 } _PyStackChunk;
-
-#endif