int beargit_commit(const char* msg) {
if (!is_commit_msg_ok(msg)) {
fprintf(stderr, "ERROR: Message must contain \"%s\"\n", go_bears);
return 1;
}
char commit_id[COMMIT_ID_SIZE];
read_string_from_file(".beargit/.prev", commit_id, COMMIT_ID_SIZE);
next_commit_id(commit_id);
//fprintf(stdout, "Before Kostya's mistake");
/* COMPLETE THE REST */
if(*commit_id == '\0'){
fprintf(stderr, "ERROR: Need to be on HEAD of a branch to commit.\n");
return 1;
}
char bear_directory[BEARGIT_LENGTH + COMMIT_ID_SIZE];
char fileNames[FILENAME_SIZE];
sprintf(bear_directory, ".beargit/%s", commit_id);
fs_mkdir(bear_directory);
copy_files(".beargit/.index", bear_directory, 1);
copy_files(".beargit/.prev", bear_directory, 1);
FILE *tracked_files = fopen(".beargit/.index", "r");
while(fgets(fileNames,sizeof(fileNames), tracked_files)) {
strtok(fileNames, "\n");
copy_files(fileNames, bear_directory, 0);
}
sprintf(fileNames,"%s/.msg", bear_directory);
write_string_to_file(fileNames,msg);
write_string_to_file(".beargit/.prev", commit_id);
fclose(tracked_files);
return 0;
}
int beargit_commit(const char* msg) {
if (!is_commit_msg_ok(msg)) { // checking if true for go_bears
// if not ok, error is thrown
fprintf(stderr, "ERROR: Message must contain \"%s\"\n", go_bears);
return 1;
}
if (!is_HEAD()) {
fprintf(stderr, "ERROR: Need to be on HEAD of a branch to commit\n");
return 1;
}
// Read the ID of the previous last commit from .beargit/.prev
char commit_id[COMMIT_ID_SIZE];
read_string_from_file(".beargit/.prev", commit_id, COMMIT_ID_SIZE);
next_commit_id(commit_id); // getting a new id
/* COMPLETE THE REST */
// Generate a new directory .beargit/<newid> and
// copy .beargit/.index, .beargit/.prev and all
// tracked files into the directory.
// Generate a new directory .beargit/<newid> and copy
// .beargit/.index, .beargit/.prev and all tracked files
// into the directory.
char newid_dir[FILENAME_SIZE];
strcpy(newid_dir, ".beargit/");
strcat(newid_dir, commit_id); // newid_dir = .beargit/<newID>
fs_mkdir(newid_dir); // making .beargit/<newid>
char prev_dir[FILENAME_SIZE];
strcpy(prev_dir, newid_dir);
strcat(prev_dir, "/.prev"); // prev_dir = .beargit/<newID>/.prev
fs_cp(".beargit/.prev", prev_dir); // copying .beargit/.prev to .beargit/<newID>/.prev
char index_dir[FILENAME_SIZE];
strcpy(index_dir, newid_dir);
strcat(index_dir, "/.index"); // index_dir = .beargit/<newID>/.index
fs_cp(".beargit/.index", index_dir); // copying .beargit/.index to .beargit/<newID>/.index
// copy the tracked files into .beargit/<newID>
FILE* findex = fopen(".beargit/.index", "r");
char line[FILENAME_SIZE];
while(fgets(line, sizeof(line), findex)) {
strtok(line, "\n");
// read one line each run. line = <tracked_file>
char track_dir[FILENAME_SIZE];
strcpy(track_dir, newid_dir); // track_dir = .beargit/<newID>
strcat(track_dir, "/"); // track_dir = .beargit/<newID>/
strcat(track_dir, line); // track_dir = .beargit/<newID>/line
// track_dir is dst
char ori_dir[FILENAME_SIZE];
strcpy(ori_dir, line); // ori_dir = line
// ori_dir is src
fs_cp(ori_dir, track_dir);
}
fclose(findex);
// Store the commit message (<msg>) into .beargit/<newID>/.msg
strcat(newid_dir, "/.msg"); // newid_dir = .beargit/<newID>/.msg
write_string_to_file(newid_dir, msg);
// Write the new ID into .beargit/.prev.
write_string_to_file(".beargit/.prev", commit_id);
return 0;
}
int beargit_commit(const char* msg) {
if (!is_commit_msg_ok(msg)) {
fprintf(stderr, "ERROR: Message must contain \"%s\"\n", go_bears);
return 1;
}
//////////////////////// FIX
char curr[BRANCHNAME_SIZE];
read_string_from_file(".beargit/.current_branch", curr, BRANCHNAME_SIZE);
// if (strlen(curr) == 0) {
// fprintf(stderr,"ERROR: Need to be on HEAD of a branch to commit\n");
// return 1;
// }
int check = 1;
FILE* fbranches = fopen(".beargit/.branches", "r");
char line[FILENAME_SIZE];
while(fgets(line, sizeof(line), fbranches)) {
strtok(line, "\n");
if (strcmp(line, curr) == 0) {
check = 0;
break;
}
}
fclose(fbranches);
if (strlen(curr) == 0 || check == 1) {
fprintf(stderr,"ERROR: Need to be on HEAD of a branch to commit\n");
return 1;
}
char commit_id[COMMIT_ID_SIZE];
read_string_from_file(".beargit/.prev", commit_id, COMMIT_ID_SIZE);
next_commit_id(commit_id);
/* COMPLETE THE REST */
// beargitID
char beargitID[FILENAME_SIZE];
strcpy(beargitID, ".beargit/");
strcat(beargitID, commit_id); // .beargit/commit_id
char temp[FILENAME_SIZE];
strcpy(temp, beargitID);
strcat(temp, "/"); // .beargit/commit_id/
fs_mkdir(beargitID);
// FILE* yohoho = fopen(beargitID, "w");
char bgIndex[FILENAME_SIZE];
char bgCommitMSG[FILENAME_SIZE];
strcpy(bgIndex, beargitID);
strcpy(bgCommitMSG, beargitID);
strcat(bgIndex, "/.index"); // .beargit/commit_id/.prev
strcat(beargitID, "/.prev"); // .beargit/commit_id/.index
strcat(bgCommitMSG, "/.msg"); // .beargit/commit_id/.msg
// copy from .beargit/.prev to .beargit/commit_id/.prev
fs_cp(".beargit/.prev", beargitID);
// copy from .beargit/.prev to .beargit/commit_id/.prev
fs_cp(".beargit/.index", bgIndex);
copyTo(".beargit/.index", temp);
write_string_to_file(bgCommitMSG, msg);
// printf(">>> msg saved as %s\n", bgCommitMSG);
write_string_to_file(".beargit/.prev", commit_id);
// printf(">>> id saved as %s\n", commit_id);
return 0;
}