schurtisimon
/
StudyPlanner
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

db.c fehler bebehung

bugfix
Jan Wild 2024-12-14 21:58:55 +01:00
parent e32c7d8951
commit b027a12354
No known key found for this signature in database
GPG Key ID: 0BCB2E053F2192BB
2 changed files with 59 additions and 58 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
.idea/inspectionProfiles/Project_Default.xml
View File

@ -18,7 +18,16 @@
<inspection_tool class="PyArgumentEqualDefaultInspection" enabled="true" level="WEAK WARNING" enabled_by_default="true" />
<inspection_tool class="PyAugmentAssignmentInspection" enabled="true" level="WEAK WARNING" enabled_by_default="true" />
<inspection_tool class="PyClassicStyleClassInspection" enabled="true" level="WARNING" enabled_by_default="true" />
<inspection_tool class="PyCompatibilityInspection" enabled="true" level="WARNING" enabled_by_default="true" />
<inspection_tool class="PyCompatibilityInspection" enabled="true" level="WARNING" enabled_by_default="true">
<option name="ourVersions">
<value>
<list size="2">
<item index="0" class="java.lang.String" itemvalue="2.7" />
<item index="1" class="java.lang.String" itemvalue="3.13" />
</list>
</value>
</option>
</inspection_tool>
<inspection_tool class="PyMandatoryEncodingInspection" enabled="true" level="WARNING" enabled_by_default="true" />
<inspection_tool class="PyMissingOrEmptyDocstringInspection" enabled="true" level="WEAK WARNING" enabled_by_default="true" />
<inspection_tool class="PyMissingTypeHintsInspection" enabled="true" level="WEAK WARNING" enabled_by_default="true" />

106
src/db.c
View File

@ -13,99 +13,91 @@
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <string.h>
#include "planner.h"
#include "list.h"
#include "llist.h"
/*
write a complete linkedlist to a task csv file.
*/
void write_linkedlist_to_csv(llist* head, const char* filename) {
//Open file with write permision
FILE* file = fopen(filename, "w");
//if there is no file or a wrong file path you becom an error
if (file == NULL) {
perror("Could not open file %s\n", filename);
}
else{
//write the file header
fprintf(file, "TaskName, Created, Deadline, Priority, Spare\n");
void write_linkedlist_to_csv(llist *head, const char *filename) {
//Open file with write permission
FILE *file = fopen(filename, "w");
//if there is no file or a wrong file path you become an error
if (file == NULL) {
perror("Could not open file\n");
}
// Iterate through the linked list and write the data to the CSV
llist* current = head;
while (current != NULL) {
//write the file header
fprintf(file, "TaskName, Created, Deadline, Priority, Spare\n");
// Write the task data to the CSV file
fprintf(file, "%s, %lu, %lu, %d, %lu\n",
task->name,
task->created,
task->deadline,
task->priority,
task->spare,
// Iterate through the linked list and write the data to the CSV
llist *current = head;
while (current != NULL) {
// Write the task data to the CSV file
Task *task = (Task *) (current->data);
fprintf(file, "%s, %lu, %lu, %d, %lu\n",
task->name,
task->created,
task->deadline,
task->priority,
task->spare);
current = current->next;
}
fclose(file); // Close the file
}
current = current->next;
}
fclose(file); // Close the file
}
/*
read a task csv file and write the data in a linked list
*/
void write_csv_to_llist(const char* filename) {
//Open file with read permision
FILE* file = fopen(filename, "r");
if (file == NULL) {
perror("Could not open file %s\n", filename);
}
else{
char line[1024]; //Line Buffer
llist *write_csv_to_llist(const char *filename) {
//initialize list
llist *list = NULL;
//Open file with read permission
FILE *file = fopen(filename, "r");
if (file == NULL) {
perror("Could not open file\n");
}
char line[1024]; //Line Buffer
int count = 0; //task counter
llist *list = NULL
fgets(line, sizeof(line), file); //read and ignore file head
while (fgets(line, sizeof(line), file)) {
count++;
//remove newline sign
count++;
//remove newline sign
line[strcspn(line, "\n")] = '\0';
// column slice
char *taskname = strtok(line, ",");
char *tsakcreation_dateSTR = strtok(NULL, ",");
char *tsakdeadline_dateSTR = strtok(NULL, ",");
char *tsakprioritySTR = strtok(NULL, ",");
char *tsakspareSTR = strtok(NULL, ",");
char *task_name = strtok(line, ",");
char *task_creation_dateSTR = strtok(NULL, ",");
char *task_deadline_dateSTR = strtok(NULL, ",");
char *task_prioritySTR = strtok(NULL, ",");
char *task_spareSTR = strtok(NULL, ",");
// convert char in integer and date
unsigned long int taskcreation_date = strtoul(taskcreation_dateSTR,NULL,10);
unsigned long int taskdeadline_date = strtoul(taskdeadline_dateSTR,NULL,10);
unsigned long int taskspare = strtoul(taskspareSTR,NULL,10);
int priority = atoi(prioritySTR);
unsigned long int task_creation_date = strtoul(task_creation_dateSTR,NULL, 10);
unsigned long int task_deadline_date = strtoul(task_deadline_dateSTR,NULL, 10);
unsigned long int task_spare = strtoul(task_spareSTR,NULL, 10);
int task_priority = (int) strtol(task_prioritySTR, NULL, 10);
//create Task
Task *task = newTask(taskname, taskcreation_date, taskdeadline_date, taskpriority, taskspare);
Task *task = newTask(task_name, task_creation_date, task_deadline_date, task_priority, task_spare);
// Insert task into the linked list
if (list == NULL) {
// If the list is empty, initialize it with the first task
list = llistNew(task, cmpTaskN);
}
else {
} else {
// Append the task to the linked list
llistAppend(list, task);
}
}
fclose(file);
}
return list;
}