From ac79cbd424d2339ff34112e142d289a51f90d3a6 Mon Sep 17 00:00:00 2001
From: Joursoir <chat@joursoir.net>
Date: Mon, 28 Sep 2020 15:37:00 +0300
Subject: init project

---
 easydir.c | 113 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 113 insertions(+)
 create mode 100644 easydir.c

(limited to 'easydir.c')

diff --git a/easydir.c b/easydir.c
new file mode 100644
index 0000000..a4ece76
--- /dev/null
+++ b/easydir.c
@@ -0,0 +1,113 @@
+#include <malloc.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/wait.h>
+#include <errno.h>
+
+#include "handerror.h"
+
+/* Buff size: source == path = file
+splitPath thinks, that in end path always stay FILE, not directory */
+char* splitPath(char *source, char *path, char *file)
+{
+	int fSymbol = 0, f = 0;
+
+	char *main_path = malloc(sizeof(char) * strlen(source) + 1);
+	char *file_path = malloc(sizeof(char) * strlen(source) + 1);
+
+	for(int i=0; i < strlen(source); i++)
+	{
+		if(fSymbol == 1)
+		{
+			switch(source[i])
+			{
+			case '/':
+			{
+				fSymbol = 0;
+				f = 0;
+
+				strcat(main_path, file_path);
+				strcat(main_path, "/");
+				file_path[0] = '\0';
+				break;
+			}
+			default:
+			{
+				file_path[f] = source[i];
+				file_path[f+1] = '\0';
+				f++;
+
+				break;
+			}
+
+			}
+		}
+		else // if it's beginning of string
+		{
+			// handling first symbol
+			switch(source[i])
+			{
+			case '.':
+			case '\\':
+			case '/':
+			{
+				print_error("[Error] You can't use these symbol at the beginning: '.', '/', '\\' \n");
+				break;
+			}
+			default:
+				fSymbol = 1;
+
+				// enter first symbol
+				file_path[0] = source[i];
+				file_path[1] = '\0';
+				f++;
+
+				break;
+			}
+		}
+	}
+
+	strcpy(path, main_path);
+	strcpy(file, file_path);
+	free(main_path);
+	free(file_path);
+
+	if(*file) return file;
+	return NULL;
+}
+
+int delete_file(char *file_path)
+{
+	int pid;
+	pid = fork();
+	if(pid == -1) call_error(112);
+	if(pid == 0) { /* new process */
+		execlp("rm", "rm", file_path, NULL);
+		perror("rm");
+		exit(4);
+	}
+	wait(&pid);
+
+	return 1;
+}
+
+int delete_emptydir(char *dir_path)
+{
+	int pid;
+	pid = fork();
+	if(pid == -1) call_error(113);
+	if(pid == 0) { /* new process */
+		#if defined(DEBUG)
+			execlp("rmdir", "rmdir", "-p", dir_path, NULL);
+		#else
+			execlp("rmdir", "rmdir", "-p", "--ignore-fail-on-non-empty", dir_path, NULL);
+		#endif
+		perror("rmdir");
+		exit(4);
+	}
+	wait(&pid);
+
+	return 1;
+}
-- 
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