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47 lines
1.2 KiB
C
47 lines
1.2 KiB
C
#include "filesystem.h"
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int filesystem_read(char *path, char **file_content, off_t *file_size) {
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int file_descriptor = open(path, O_RDONLY);
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if (file_descriptor == -1) {
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return -1;
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}
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(*file_size) = lseek(file_descriptor, 0, SEEK_END);
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lseek(file_descriptor, 0, SEEK_SET);
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(*file_content) = malloc(*file_size);
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read(file_descriptor, *file_content, *file_size);
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close(file_descriptor);
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return 0;
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}
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int filesystem_write(char *path, char *file_content, off_t file_size) {
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int file_descriptor = open(path, O_WRONLY | O_CREAT | O_TRUNC, 0644);
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if (file_descriptor == -1) {
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return -1;
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}
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write(file_descriptor, file_content, file_size);
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close(file_descriptor);
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return 0;
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}
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char *filesystem_get_mimetype(char *path) {
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if (string_ends_with(path, ".html")) {
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return "text/html";
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}
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if (string_ends_with(path, ".css")) {
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return "text/css";
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}
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if (string_ends_with(path, ".js")) {
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return "text/javascript";
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}
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if (string_ends_with(path, ".png")) {
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return "image/png";
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}
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if (string_ends_with(path, ".jpg") || string_ends_with(path, ".jpeg")) {
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return "image/jpeg";
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}
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if (string_ends_with(path, ".gif")) {
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return "image/gif";
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}
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return "text/plain";
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}
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