Fixed waiting on previous command for pipeline to spawn next

Filelist.sh.mk

@@ -17,6 +17,9 @@ src/vec/ast/ast_functions3                                                    \
 src/vec/estr/estr                                                             \
 src/vec/estr/estr_functions2                                                  \
 src/vec/estr/estr_functions3                                                  \
+src/vec/pid/pid                                                               \
+src/vec/pid/pid_functions2                                                    \
+src/vec/pid/pid_functions3                                                    \
 src/vec/str/str                                                               \
 src/vec/str/str_functions2                                                    \
 src/vec/str/str_functions3                                                    \

exec/src/builtins/cd.c

@@ -6,7 +6,7 @@
 /*   By: maiboyer <maiboyer@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/08/10 18:43:18 by maiboyer          #+#    #+#             */
-/*   Updated: 2024/08/12 17:25:25 by maiboyer         ###   ########.fr       */
+/*   Updated: 2024/08/13 15:13:11 by maiboyer         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -22,6 +22,7 @@ t_error builtin_cd____(t_state *state, t_builtin_spawn_info info, t_i32 *exit_co
 {
 	const t_str key = "HOME";
 	t_str	   *home;
+	t_str		path;
 
 	if (info.args.len <= 1)
 	{
@@ -30,10 +31,11 @@ t_error builtin_cd____(t_state *state, t_builtin_spawn_info info, t_i32 *exit_co
 			home = hmap_env_get(state->env, (t_str *)&key);
 		if (home == NULL || *home == NULL)
 			return (*exit_code = 0, NO_ERROR);
-		if (chdir(*home) == -1)
+		path = *home;
-			return (*exit_code = 2, me_printf_fd(info.stderr, "cd: Unable to change directory\n"), NO_ERROR);
 	}
-	else if (chdir(info.args.buffer[1]) == -1)
+	else
+		path = info.args.buffer[1];
+	if (chdir(path) == -1)
 		return (*exit_code = 2, me_printf_fd(info.stderr, "cd: Unable to change directory\n"), NO_ERROR);
 	return (*exit_code = 0, NO_ERROR);
 }

exec/src/builtins/pwd.c

@@ -6,12 +6,12 @@
 /*   By: rparodi <rparodi@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/08/07 13:58:37 by rparodi           #+#    #+#             */
-/*   Updated: 2024/08/12 18:14:08 by rparodi          ###   ########.fr       */
+/*   Updated: 2024/08/13 15:14:47 by maiboyer         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "exec/builtins.h"
-#include "me/mem/mem.h"
+#include "me/printf/printf.h"
 #include "me/string/string.h"
 #include "me/types.h"
 #include <errno.h>
@@ -26,9 +26,9 @@ t_error builtin_pwd___(t_state *state, t_builtin_spawn_info info, t_i32 *exit_co
 		if (errno == ERANGE)
 			string_reserve(&s, s.capacity * 3);
 		else
-			return (string_free(s), ERROR);
+			return (*exit_code = 1, string_free(s), me_printf_fd(info.stderr, "cd: Unable to get current directory\n"), NO_ERROR);
 	}
-	printf("%s\n", s.buf);
+	me_printf_fd(info.stdout, "%s\n", s.buf);
 	string_free(s);
 	return (*exit_code = 0, NO_ERROR);
 }

exec/src/run_ast.c

@@ -6,7 +6,7 @@
 /*   By: maiboyer <maiboyer@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/07/11 17:22:29 by maiboyer          #+#    #+#             */
-/*   Updated: 2024/08/12 16:57:47 by maiboyer         ###   ########.fr       */
+/*   Updated: 2024/08/13 15:59:30 by maiboyer         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -26,6 +26,7 @@
 #include "me/types.h"
 #include "me/vec/vec_ast.h"
 #include "me/vec/vec_estr.h"
+#include "me/vec/vec_pid.h"
 #include "me/vec/vec_str.h"
 #include <signal.h>
 #include <sys/wait.h>
@@ -87,10 +88,7 @@ t_error _get_expansion_value(t_ast_expansion *self, t_state *state, t_expansion_
 		hmap_ret = hmap_env_get(state->env, &self->var_name);
 	ret = (t_expansion_result){.exists = (hmap_ret != NULL), .value = NULL};
 	if (ret.exists)
-	{
 		ret.value = *hmap_ret;
-		printf("source = %p; ret = %p\n", *hmap_ret, ret.value);
-	}
 	return (*out = ret, NO_ERROR);
 }
 
@@ -269,7 +267,9 @@ t_str _get_ifs_value(t_state *state)
 
 	ifs_key = "IFS";
 	ifs = NULL;
-	ifs_entry = hmap_env_get(state->env, (t_str *)&ifs_key);
+	ifs_entry = hmap_env_get(state->tmp_var, (t_str *)&ifs_key);
+	if (ifs_entry != NULL)
+		ifs_entry = hmap_env_get(state->env, (t_str *)&ifs_key);
 	if (ifs_entry != NULL)
 		ifs = *ifs_entry;
 	if (ifs == NULL)
@@ -536,6 +536,8 @@ t_error run_pipeline(t_ast_pipeline *pipeline, t_state *state, t_pipeline_result
 	t_error			 ret;
 	t_command_result cmd_result;
 	t_ast_node		 tmp_ast;
+	t_vec_pid		 pids;
+	int				 waitpid_status;
 
 	if (pipeline == NULL || state == NULL || out == NULL)
 		return (ERROR);
@@ -543,6 +545,8 @@ t_error run_pipeline(t_ast_pipeline *pipeline, t_state *state, t_pipeline_result
 	ret = NO_ERROR;
 	cmd_pipe.input = NULL;
 	cmd_pipe.create_output = true;
+	out->exit = 127;
+	pids = vec_pid_new(32, NULL);
 	while (i < pipeline->statements.len - 1)
 	{
 		child = pipeline->statements.buffer[i];
@@ -555,7 +559,7 @@ t_error run_pipeline(t_ast_pipeline *pipeline, t_state *state, t_pipeline_result
 			}
 			else
 			{
-				out->exit = cmd_result.exit;
+				vec_pid_push(&pids, cmd_result.process.pid);
 				close_fd(cmd_pipe.input);
 				if (cmd_result.process.stdout != NULL)
 					cmd_pipe.input = cmd_result.process.stdout;
@@ -580,7 +584,7 @@ t_error run_pipeline(t_ast_pipeline *pipeline, t_state *state, t_pipeline_result
 			}
 			else
 			{
-				out->exit = cmd_result.exit;
+				vec_pid_push(&pids, cmd_result.process.pid);
 				close_fd(cmd_pipe.input);
 				if (cmd_result.process.stdout != NULL)
 					close_fd(cmd_result.process.stdout);
@@ -591,7 +595,20 @@ t_error run_pipeline(t_ast_pipeline *pipeline, t_state *state, t_pipeline_result
 			}
 		}
 	}
-
+	if (pids.len != 0)
+	{
+		while (waitpid(pids.buffer[pids.len - 1], &waitpid_status, 0) < 0)
+			;
+		while (waitpid(-1, NULL, 0) != -1)
+			;
+		if (WIFEXITED(waitpid_status))
+			out->exit = WEXITSTATUS(waitpid_status);
+		if (WIFSIGNALED(waitpid_status))
+			out->exit = WTERMSIG(waitpid_status);
+	}
+	else
+		out->exit = 127;
+	vec_pid_free(pids);
 	return (ret);
 }
 
@@ -748,15 +765,7 @@ t_error _handle_builtin(t_spawn_info info, t_state *state, t_cmd_pipe cmd_pipe,
 		if (out->process.pid == -1)
 			out->exit = 126;
 		else
-		{
+			out->exit = -1;
-			int status;
-			if (waitpid(out->process.pid, &status, 0) == -1)
-				return (ERROR);
-			if (WIFEXITED(status))
-				out->exit = WEXITSTATUS(status);
-			if (WIFSIGNALED(status))
-				out->exit = WTERMSIG(status);
-		}
 	}
 	else
 	{
@@ -889,6 +898,8 @@ t_error _spawn_cmd_and_run(t_vec_str args, t_vec_ast redirection, t_state *state
 	signal(SIGQUIT, SIG_IGN);
 	if (spawn_process(info, &out->process))
 		return (close_fd(cmd_pipe.input), out->exit = 127, ERROR);
+	if (cmd_pipe.create_output || cmd_pipe.input != NULL)
+		return (out->exit = -1, NO_ERROR);
 	int status;
 	if (waitpid(out->process.pid, &status, 0) == -1)
 		return (ERROR);

flake.lock

@@ -18,7 +18,128 @@
         "type": "github"
       }
     },
+    "flake-utils_2": {
+      "inputs": {
+        "systems": "systems_2"
+      },
+      "locked": {
+        "lastModified": 1705309234,
+        "narHash": "sha256-uNRRNRKmJyCRC/8y1RqBkqWBLM034y4qN7EprSdmgyA=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "1ef2e671c3b0c19053962c07dbda38332dcebf26",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "flake-utils_3": {
+      "inputs": {
+        "systems": "systems_3"
+      },
+      "locked": {
+        "lastModified": 1705309234,
+        "narHash": "sha256-uNRRNRKmJyCRC/8y1RqBkqWBLM034y4qN7EprSdmgyA=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "1ef2e671c3b0c19053962c07dbda38332dcebf26",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "generic_c": {
+      "inputs": {
+        "flake-utils": "flake-utils_2",
+        "naersk": "naersk",
+        "nixpkgs": "nixpkgs_2",
+        "rust-overlay": "rust-overlay"
+      },
+      "locked": {
+        "lastModified": 1706829609,
+        "narHash": "sha256-A0imQ9AIJafdL1/+j/1b3G7bm2j+N+VhzTsvKikKjz4=",
+        "owner": "Maix0",
+        "repo": "generic_c",
+        "rev": "a470c2c5a8c8aadc852a7a50d72853f2a3873595",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Maix0",
+        "repo": "generic_c",
+        "type": "github"
+      }
+    },
+    "naersk": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      },
+      "locked": {
+        "lastModified": 1698420672,
+        "narHash": "sha256-/TdeHMPRjjdJub7p7+w55vyABrsJlt5QkznPYy55vKA=",
+        "owner": "nix-community",
+        "repo": "naersk",
+        "rev": "aeb58d5e8faead8980a807c840232697982d47b9",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "naersk",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
+      "locked": {
+        "lastModified": 1706683685,
+        "narHash": "sha256-FtPPshEpxH/ewBOsdKBNhlsL2MLEFv1hEnQ19f/bFsQ=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "5ad9903c16126a7d949101687af0aa589b1d7d3d",
+        "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "type": "indirect"
+      }
+    },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1706683685,
+        "narHash": "sha256-FtPPshEpxH/ewBOsdKBNhlsL2MLEFv1hEnQ19f/bFsQ=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "5ad9903c16126a7d949101687af0aa589b1d7d3d",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_3": {
+      "locked": {
+        "lastModified": 1706487304,
+        "narHash": "sha256-LE8lVX28MV2jWJsidW13D2qrHU/RUUONendL2Q/WlJg=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "90f456026d284c22b3e3497be980b2e47d0b28ac",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_4": {
       "locked": {
         "lastModified": 1723047874,
         "narHash": "sha256-i6shgus4+OUD8vg0TZ1qhDvKBfvaWi+SK1xbBSY0z+c=",
@@ -36,7 +157,27 @@
     "root": {
       "inputs": {
         "flake-utils": "flake-utils",
-        "nixpkgs": "nixpkgs"
+        "generic_c": "generic_c",
+        "nixpkgs": "nixpkgs_4"
+      }
+    },
+    "rust-overlay": {
+      "inputs": {
+        "flake-utils": "flake-utils_3",
+        "nixpkgs": "nixpkgs_3"
+      },
+      "locked": {
+        "lastModified": 1706753617,
+        "narHash": "sha256-ZKqTFzhFwSWFEpQTJ0uXnfJBs5Y/po9/8TK4bzssdbs=",
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "rev": "58be43ae223034217ea1bd58c73210644031b687",
+        "type": "github"
+      },
+      "original": {
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "type": "github"
       }
     },
     "systems": {
@@ -53,6 +194,36 @@
         "repo": "default",
         "type": "github"
       }
+    },
+    "systems_2": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
+    "systems_3": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
     }
   },
   "root": "root",

flake.nix

@@ -3,7 +3,7 @@
 
   inputs.nixpkgs.url = "github:nixos/nixpkgs";
   inputs.flake-utils.url = "github:numtide/flake-utils";
-  # inputs.generic_c.url = "github:Maix0/generic_c";
+  inputs.generic_c.url = "github:Maix0/generic_c";
   # inputs.c_formatter_42.url = "github:Maix0/c_formatter_42-flake";
   # inputs.rust-overlay.url = "github:oxalica/rust-overlay";
 
@@ -11,14 +11,15 @@
     self,
     nixpkgs,
     flake-utils,
-    # generic_c,
+    generic_c,
     # c_formatter_42,
     # rust-overlay,
   }:
     flake-utils.lib.eachDefaultSystem (
       system: let
         pkgs = nixpkgs.legacyPackages.${system};
-        /*import nixpkgs {
+        /*
+          import nixpkgs {
           inherit system;
           overlays = [
             (import rust-overlay)
@@ -29,21 +30,28 @@
               };
             })
           ];
-        };*/
+        };
+        */
       in {
         devShell = pkgs.mkShell {
-          packages = with pkgs; [
+          packages = with pkgs;
-      #      clang-analyzer
+            [
-            clang
+              clang-analyzer
-            gnumake
+              clang
-      #      generic_c.packages.${system}.default
+              gnumake
-      #      c_formatter_42.packages.${system}.default
+              generic_c.packages.${system}.default
-    #        llvmPackages.bintools
+              # c_formatter_42.packages.${system}.default
-       #     norminette
+              llvmPackages.bintools
-     #       tokei
+              #     norminette
-     #       coreutils
+              #       tokei
-     #];
+              #       coreutils
-          ] ++ (if system == "x86_64-linux" then [valgrind valgrind.dev] else []);
+              #];
+            ]
+            ++ (
+              if system == "x86_64-linux"
+              then [valgrind valgrind.dev]
+              else []
+            );
           #ASAN_OPTIONS = "strict_string_checks=1:detect_stack_use_after_return=1:check_initialization_order=1:strict_init_order=1";
         };
       }

input.toml

@@ -72,3 +72,11 @@ replace.C__TYPENAME__ = "t_expandable_str"
 replace.C__TYPEHEADER__ = '#include "exec/_tuple_expanded_str.h"'
 replace.C__PREFIX__ = "estr"
 replace.C__PREFIXUP__ = "ESTR"
+
+[[create.vec]]
+sources_output = "src/vec/C__PREFIX__/"
+headers_output = "include/me/vec/"
+replace.C__TYPENAME__ = "t_pid"
+replace.C__TYPEHEADER__ = '#include "me/os/os.h"'
+replace.C__PREFIX__ = "pid"
+replace.C__PREFIXUP__ = "PID"

output/include/me/vec/vec_pid.h

@@ -0,0 +1,123 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   vec_pid.h                                  :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: maiboyer <maiboyer@student.42.fr>          +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2023/12/04 18:46:53 by maiboyer          #+#    #+#             */
+/*   Updated: 2023/12/09 17:53:00 by maiboyer         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#ifndef VEC_PID_H
+#define VEC_PID_H
+
+#include "me/os/os.h"
+#include "me/types.h"
+
+/// @brief A function that takes two t_pid and compare them
+typedef bool (*t_vec_pid_sort_fn)(t_pid *, t_pid *);
+/// @brief A function that free an t_pid
+typedef void (*t_free_pid_item)(t_pid);
+
+/// @brief A dynamic array of t_pid
+typedef struct s_vec_pid
+{
+	t_free_pid_item free_func;
+	t_usize					len;
+	t_usize					capacity;
+	t_pid		   *buffer;
+} t_vec_pid;
+
+/// @brief Create a new vec_pid with a given capacity
+/// @param capacity The capacity of the new vec_pid (in terms of elements)
+/// @param free_function The function that will be used to free the elements of the vec_pid
+t_vec_pid vec_pid_new(t_usize capacity, t_free_pid_item free_function);
+/// @brief Push an element to the last position of the vec_pid
+/// @param vec The vec_pid to push the element to
+/// @param element The element to push
+t_error vec_pid_push(t_vec_pid *vec, t_pid element);
+
+/// @brief Push an element to the first position of the vec_pid
+/// @param vec The vec_pid to push the element to
+/// @param element The element to push
+/// @note This operation is O(n)
+t_error vec_pid_push_front(t_vec_pid *vec, t_pid	  element);
+
+/// @brief Get the last element from the vec_pid, and remove it from the vec_pid
+/// @param vec The vec_pid to get the element from
+/// @param[out] out The last element of the vec_pid
+/// @return true if the operation failed, false otherwise
+t_error vec_pid_pop(t_vec_pid *vec, t_pid *value);
+
+
+/// @brief Get the first element from the vec_pid, and remove it from the vec_pid
+/// @param vec The vec_pid to get the element from
+/// @param[out] out The first element of the vec_pid
+/// @return true if the operation failed, false otherwise
+/// @note This operation is O(n)
+t_error vec_pid_pop_front(t_vec_pid *vec, t_pid *value);
+
+/// @brief Free the vector and all its elements
+/// @param vec The vec_pid to free
+void	vec_pid_free(t_vec_pid vec);
+
+/// @brief Make the vec_pid at least the given capacity
+/// @param vec The vec_pid to reserve
+/// @param wanted_capacity The minimum capacity to reserve
+/// @return true if the operation failed, false otherwise
+t_error vec_pid_reserve(t_vec_pid *vec, t_usize wanted_capacity);
+
+/// @brief Run the function and returns the index of the first element that returns true
+/// @param vec The vec_pid to search in
+/// @param fn The function to run on each element
+/// @param[out] index The index of the first element that returns true
+t_error vec_pid_find(t_vec_pid *vec, bool (*fn)(const t_pid *), t_usize *index);
+
+
+/// @brief Run the function and returns the index of the first element that returns true, but starting at index starting_index
+/// @param vec The vec_pid to search in
+/// @param fn The function to run on each element
+/// @param starting_index The index to start the search from
+/// @param[out] index The index of the first element that returns true
+t_error vec_pid_find_starting(t_vec_pid *vec, bool (*fn)(const t_pid *), t_usize starting_index, t_usize *index);
+
+/// @brief Run the function on every element of the vec_pid and returns if all elements returned true
+/// @param vec The vec_pid to search in
+/// @param fn The function to run on each element
+/// @param[out] result The result of the operation
+/// @return true if the operation failed, false otherwise
+/// @note If the vec_pid is empty, result will be true
+t_error vec_pid_all(t_vec_pid *vec, bool (*fn)(const t_pid *), bool *result);
+
+/// @brief Run the function on every element of the vec_pid and returns if any element returned true
+/// @param vec The vec_pid to search in
+/// @param fn The function to run on each element
+/// @param[out] result The result of the operation
+/// @return true if the operation failed, false otherwise
+/// @note If the vec_pid is empty, result will be false
+t_error vec_pid_any(t_vec_pid *vec, bool (*fn)(const t_pid *), bool *result);
+
+/// @brief Run the function on every element of the vec_pid
+/// @param vec The vec_pid to iterate over
+/// @param fn The function to run on each element
+/// @param state The state to pass to the function
+void	vec_pid_iter(t_vec_pid *vec, void (*fn)(t_usize index, t_pid *value, void *state), void *state);
+
+/// @brief Reverse the order of the elements in the vec_pid
+/// @param vec The vec_pid to reverse
+void	vec_pid_reverse(t_vec_pid *vec);
+
+/// @brief Sort the elements of the vec_pid
+/// @param vec The vec_pid to sort
+/// @param is_sorted The function to use to compare the elements
+void	vec_pid_sort(t_vec_pid		  *vec, t_vec_pid_sort_fn is_sorted);
+
+/// @brief Get a pointer to the last element of the vec_pid
+/// @param vec The vec_pid to get the element from
+/// @param[out] out A pointer to the last element of the vec_pid
+/// @return true if the operation failed, false otherwise
+t_error vec_pid_back(t_vec_pid *vec, t_pid **out);
+
+#endif

output/src/hashmap/env/env_utils.c

@@ -1,12 +1,12 @@
 /* ************************************************************************** */
 /*                                                                            */
 /*                                                        :::      ::::::::   */
-/*   env_utils.c                                        :+:      :+:    :+:   */
+/*   hashmap_env_utils.c                        :+:      :+:    :+:   */
 /*                                                    +:+ +:+         +:+     */
 /*   By: maiboyer <maiboyer@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/12/06 10:58:20 by maiboyer          #+#    #+#             */
-/*   Updated: 2024/08/12 17:14:03 by maiboyer         ###   ########.fr       */
+/*   Updated: 2023/12/11 15:35:37 by maiboyer         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 

output/src/vec/pid/pid.c

@@ -0,0 +1,95 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   vec_pid.c                                  :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: maiboyer <maiboyer@student.42.fr>          +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2023/12/05 18:46:28 by maiboyer          #+#    #+#             */
+/*   Updated: 2023/12/09 17:54:11 by maiboyer         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "me/mem/mem.h"
+#include "me/types.h"
+#include "me/vec/vec_pid.h"
+#include <stdlib.h>
+
+t_vec_pid vec_pid_new(t_usize				  capacity,
+									  t_free_pid_item free_function)
+{
+	t_vec_pid out;
+
+	out = (t_vec_pid){0};
+	out.free_func = free_function;
+	out.buffer = mem_alloc_array(capacity, sizeof(t_pid));
+	if (out.buffer)
+		out.capacity = capacity;
+	return (out);
+}
+
+/// Return true in case of an error
+t_error vec_pid_push(t_vec_pid *vec, t_pid element)
+{
+	if (vec == NULL)
+		return (ERROR);
+	vec_pid_reserve(vec, vec->len + 1);
+	vec->buffer[vec->len] = element;
+	vec->len += 1;
+	return (NO_ERROR);
+}
+
+/// Return true in case of an error
+t_error vec_pid_reserve(t_vec_pid *vec, t_usize wanted_capacity)
+{
+	size_t new_capacity;
+
+	if (vec == NULL)
+		return (ERROR);
+	if (wanted_capacity > vec->capacity)
+	{
+		new_capacity = (vec->capacity * 3) / 2 + 1;
+		while (wanted_capacity > new_capacity)
+			new_capacity = (new_capacity * 3) / 2 + 1;
+		vec->buffer =
+			mem_realloc_array(vec->buffer, new_capacity, sizeof(t_pid));
+		vec->capacity = new_capacity;
+	}
+	return (NO_ERROR);
+}
+
+/// Return true if the vector is empty
+/// This function is safe to call with value being NULL
+t_error vec_pid_pop(t_vec_pid *vec, t_pid *value)
+{
+	t_pid  temp_value;
+	t_pid *ptr;
+
+	if (vec == NULL)
+		return (ERROR);
+	ptr = value;
+	if (vec->len == 0)
+		return (ERROR);
+	if (value == NULL)
+		ptr = &temp_value;
+	vec->len--;
+	*ptr = vec->buffer[vec->len];
+	mem_set_zero(&vec->buffer[vec->len], sizeof(t_pid));
+	return (NO_ERROR);
+}
+
+/// This function is safe to call with `free_elem` being NULL
+void vec_pid_free(t_vec_pid vec)
+{
+	if (vec.buffer == NULL)
+		return;
+	if (vec.free_func)
+	{
+		while (vec.len)
+		{
+			vec.free_func(vec.buffer[vec.len - 1]);
+			vec.len--;
+		}
+	}
+	mem_free(vec.buffer);
+}

output/src/vec/pid/pid_functions2.c

@@ -0,0 +1,112 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   vec_pid.c                                  :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: maiboyer <maiboyer@student.42.fr>          +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2023/12/30 17:59:28 by maiboyer          #+#    #+#             */
+/*   Updated: 2023/12/30 17:59:28 by maiboyer         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "me/mem/mem.h"
+#include "me/mem/mem.h"
+#include "me/mem/mem.h"
+#include "me/types.h"
+#include "me/vec/vec_pid.h"
+#include <stdlib.h>
+
+t_error vec_pid_find(t_vec_pid *vec,
+							 bool (*fn)(const t_pid *), t_usize *index)
+{
+	t_usize idx;
+
+	if (vec == NULL || fn == NULL || index == NULL)
+		return (ERROR);
+	idx = 0;
+	while (idx < vec->len)
+	{
+		if (fn((const t_pid *)&vec->buffer[idx]))
+		{
+			*index = idx;
+			return (NO_ERROR);
+		}
+		idx++;
+	}
+	return (ERROR);
+}
+
+t_error vec_pid_find_starting(t_vec_pid *vec,
+									  bool (*fn)(const t_pid *),
+									  t_usize starting_index, t_usize *index)
+{
+	t_usize idx;
+
+	if (vec == NULL || fn == NULL || index == NULL)
+		return (ERROR);
+	idx = starting_index;
+	while (idx < vec->len)
+	{
+		if (fn((const t_pid *)&vec->buffer[idx]))
+		{
+			*index = idx;
+			return (NO_ERROR);
+		}
+		idx++;
+	}
+	return (ERROR);
+}
+
+t_error vec_pid_all(t_vec_pid *vec,
+							bool (*fn)(const t_pid *), bool *result)
+{
+	t_usize idx;
+
+	if (vec == NULL || fn == NULL || result == NULL)
+		return (ERROR);
+	idx = 0;
+	*result = true;
+	while (*result && idx < vec->len)
+	{
+		if (!fn((const t_pid *)&vec->buffer[idx]))
+			*result = false;
+		idx++;
+	}
+	return (ERROR);
+}
+
+t_error vec_pid_any(t_vec_pid *vec,
+							bool (*fn)(const t_pid *), bool *result)
+{
+	t_usize idx;
+
+	if (vec == NULL || fn == NULL || result == NULL)
+		return (ERROR);
+	idx = 0;
+	*result = false;
+	while (*result && idx < vec->len)
+	{
+		if (fn((const t_pid *)&vec->buffer[idx]))
+			*result = true;
+		idx++;
+	}
+	return (ERROR);
+}
+
+void vec_pid_iter(t_vec_pid *vec,
+						  void (*fn)(t_usize index, t_pid *value,
+									 void *state),
+						  void *state)
+{
+	t_usize idx;
+
+	if (vec == NULL || fn == NULL)
+		return;
+	idx = 0;
+	while (idx < vec->len)
+	{
+		fn(idx, &vec->buffer[idx], state);
+		idx++;
+	}
+}

output/src/vec/pid/pid_functions3.c

@@ -0,0 +1,84 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   vec_pid.c                                  :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: maiboyer <maiboyer@student.42.fr>          +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2023/12/30 17:59:28 by maiboyer          #+#    #+#             */
+/*   Updated: 2023/12/30 17:59:28 by maiboyer         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "me/mem/mem.h"
+#include "me/mem/mem.h"
+#include "me/mem/mem.h"
+#include "me/types.h"
+#include "me/vec/vec_pid.h"
+#include <stdlib.h>
+
+t_error vec_pid_push_front(t_vec_pid *vec,
+								   t_pid	  element)
+{
+	t_usize i;
+
+	if (vec->len == 0)
+		return (vec_pid_push(vec, element));
+	i = vec->len - 1;
+	if (vec->capacity < vec->len + 1 &&
+		vec_pid_reserve(vec, 3 * vec->len / 2 + 1))
+		return (ERROR);
+	while (i > 0)
+	{
+		vec->buffer[i + 1] = vec->buffer[i];
+		i--;
+	}
+	vec->buffer[1] = vec->buffer[0];
+	vec->buffer[0] = element;
+	vec->len++;
+	return (NO_ERROR);
+}
+
+t_error vec_pid_pop_front(t_vec_pid *vec, t_pid *value)
+{
+	t_usize i;
+
+	if (vec->len <= 1)
+		return (vec_pid_pop(vec, value));
+	i = 0;
+	*value = vec->buffer[0];
+	vec->len--;
+	while (i < vec->len)
+	{
+		vec->buffer[i] = vec->buffer[i + 1];
+		i++;
+	}
+	mem_set_zero(&vec->buffer[i], sizeof(*vec->buffer));
+	return (NO_ERROR);
+}
+
+void vec_pid_reverse(t_vec_pid *vec)
+{
+	t_pid temporary;
+	t_usize		  i;
+
+	i = 0;
+	while (i < vec->len / 2)
+	{
+		temporary = vec->buffer[vec->len - 1 - i];
+		vec->buffer[vec->len - 1 - i] = vec->buffer[i];
+		vec->buffer[i] = temporary;
+		i++;
+	}
+}
+
+t_error vec_pid_back(t_vec_pid *vec, t_pid **out)
+{
+	t_pid *temporary;
+
+	if (out == NULL)
+		out = &temporary;
+	if (vec->len != 0)
+		return (*out = &vec->buffer[vec->len - 1], true);
+	return (false);
+}

output/src/vec/str/str_functions2.c

@@ -1,21 +1,24 @@
 /* ************************************************************************** */
 /*                                                                            */
 /*                                                        :::      ::::::::   */
-/*   str_functions2.c                                   :+:      :+:    :+:   */
+/*   vec_str.c                                  :+:      :+:    :+:   */
 /*                                                    +:+ +:+         +:+     */
 /*   By: maiboyer <maiboyer@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/12/30 17:59:28 by maiboyer          #+#    #+#             */
-/*   Updated: 2024/08/03 16:23:05 by maiboyer         ###   ########.fr       */
+/*   Updated: 2023/12/30 17:59:28 by maiboyer         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
+#include "me/mem/mem.h"
+#include "me/mem/mem.h"
 #include "me/mem/mem.h"
 #include "me/types.h"
 #include "me/vec/vec_str.h"
 #include <stdlib.h>
 
-t_error vec_str_find(t_vec_str *vec, bool (*fn)(const t_str *), t_usize *index)
+t_error vec_str_find(t_vec_str *vec,
+							 bool (*fn)(const t_str *), t_usize *index)
 {
 	t_usize idx;
 
@@ -34,7 +37,9 @@ t_error vec_str_find(t_vec_str *vec, bool (*fn)(const t_str *), t_usize *index)
 	return (ERROR);
 }
 
-t_error vec_str_find_starting(t_vec_str *vec, bool (*fn)(const t_str *), t_usize starting_index, t_usize *index)
+t_error vec_str_find_starting(t_vec_str *vec,
+									  bool (*fn)(const t_str *),
+									  t_usize starting_index, t_usize *index)
 {
 	t_usize idx;
 
@@ -53,7 +58,8 @@ t_error vec_str_find_starting(t_vec_str *vec, bool (*fn)(const t_str *), t_usize
 	return (ERROR);
 }
 
-t_error vec_str_all(t_vec_str *vec, bool (*fn)(const t_str *), bool *result)
+t_error vec_str_all(t_vec_str *vec,
+							bool (*fn)(const t_str *), bool *result)
 {
 	t_usize idx;
 
@@ -70,7 +76,8 @@ t_error vec_str_all(t_vec_str *vec, bool (*fn)(const t_str *), bool *result)
 	return (ERROR);
 }
 
-t_error vec_str_any(t_vec_str *vec, bool (*fn)(const t_str *), bool *result)
+t_error vec_str_any(t_vec_str *vec,
+							bool (*fn)(const t_str *), bool *result)
 {
 	t_usize idx;
 
@@ -87,7 +94,10 @@ t_error vec_str_any(t_vec_str *vec, bool (*fn)(const t_str *), bool *result)
 	return (ERROR);
 }
 
-void vec_str_iter(t_vec_str *vec, void (*fn)(t_usize index, t_str *value, void *state), void *state)
+void vec_str_iter(t_vec_str *vec,
+						  void (*fn)(t_usize index, t_str *value,
+									 void *state),
+						  void *state)
 {
 	t_usize idx;