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cleaned up cmd_mode() and improved mkfile error handling

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bigsketti 2025-02-12 10:24:20 -05:00
parent af81c0a0bc
commit 5bc1e0bdf8
2 changed files with 36 additions and 23 deletions
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src/cShell.c
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@ -98,19 +98,25 @@ void cmd_cd(char **args, char **cwd, char **trimmedCWD) {
} }
void cmd_mkfile(char **args) { void cmd_mkfile(char **args) {
if (args[1] == NULL) {
fprintf(stderr, "Error, no file name provided.\n");
}
FILE *file = fopen(args[1], "w"); FILE *file = fopen(args[1], "w");
if (file == NULL) { if (file == NULL) {
perror("Error making file"); perror("Error making file");
} else { return;
printf("success\n");
} }
printf("File made successfully: %s\n", args[1]);
fclose(file);
} }
void cmd_mkdir(char **args) { void cmd_mkdir(char **args) {
if (mkdir(args[1], 0777) != 0) { if (mkdir(args[1], 0777) != 0) {
perror("Error making directory"); perror("Error making directory");
} else { } else {
printf("success\n"); printf("Directory made successfully: %s\n", args[1]);
} }
} }
@ -118,7 +124,7 @@ void cmd_rmfile(char **args) {
if (remove(args[1]) != 0) { if (remove(args[1]) != 0) {
perror("Error removing file"); perror("Error removing file");
} else { } else {
printf("success\n"); printf("File removed successfully: %s\n", args[1]);
} }
} }
@ -126,7 +132,7 @@ void cmd_rmdir(char **args) {
if (rmdir(args[1]) != 0) { if (rmdir(args[1]) != 0) {
perror("Error removing directory"); perror("Error removing directory");
} else { } else {
printf("success\n"); printf("Directory removed successfully: %s\n", args[1]);
} }
} }
@ -136,24 +142,31 @@ void cmd_ls(char **args) {
} }
void cmd_mode(char **args) { void cmd_mode(char **args) {
if (strcmp("-h", args[1]) == 0) { if (args[1] == NULL) {
printf("\033[32m"); printf("Invalid arguement, type \"help\" for help");
printf("Hacker mode activated\n"); }
return;
} else if (strcmp("-e", args[1]) == 0) { struct {
printf("\033[31m"); char *flag;
printf("Evil mode activated\n"); char *color;
return; char *message;
} else if (strcmp("-n", args[1]) == 0) { } modes[] = {
printf("\033[0m"); {"-e", "\033[31m", "Evil mode activated\n"},
printf("Normal mode activated\n"); {"-h", "\033[32m", "Hacker mode activated\n"},
return; {"-n", "\033[0m", "Normal mode activated\n"},
} else { {NULL, NULL, NULL}
printf("Invalid arguement, type \"help\" for help\n"); };
for (int i = 0; modes[i].flag != NULL; i++) {
if(strcmp(modes[i].flag, args[1]) == 0) {
printf("%s%s\n", modes[i].color, modes[i].message);
return; return;
} }
} }
printf("Invalid arguement, type \"help\" for help\n");
}
void printClamShell() { void printClamShell() {
printf(" ████ ██████ \n"); printf(" ████ ██████ \n");
printf(" ████░░░░████░░░░░░██ \n"); printf(" ████░░░░████░░░░░░██ \n");