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76 lines
1.6 KiB
C
76 lines
1.6 KiB
C
/* radare - LGPL - Copyright 2011 pancake<nopcode.org> */
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#include <r_fs.h>
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#include <dirent.h>
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#include <sys/stat.h>
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static RFSFile* fs_posix_open(RFSRoot *root, const char *path) {
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FILE *fd;
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RFSFile *file = r_fs_file_new (root, path);
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file->ptr = NULL;
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file->p = root->p;
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fd = fopen (path, "r");
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if (fd) {
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fseek (fd, 0, SEEK_END);
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file->size = ftell (fd);
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fclose (fd);
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} else {
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r_fs_file_free (file);
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file = NULL;
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}
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return file;
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}
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static boolt fs_posix_read(RFSFile *file, ut64 addr, int len) {
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free (file->data);
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file->data = (void*)r_file_slurp_range (file->name, 0, len, NULL);
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return R_FALSE;
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}
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static void fs_posix_close(RFSFile *file) {
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//fclose (file->ptr);
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}
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static RList *fs_posix_dir(RFSRoot *root, const char *path) {
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char fullpath[4096];
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RList *list;
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struct stat st;
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struct dirent *de;
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DIR *dir = opendir (path);
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if (!dir) return NULL;
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list = r_list_new ();
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while ((de = readdir (dir))) {
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RFSFile *fsf = r_fs_file_new (NULL, de->d_name);
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fsf->type = 'f';
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snprintf (fullpath, sizeof (fullpath)-1, "%s/%s", path, de->d_name);
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if (!stat (fullpath, &st)) {
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fsf->type = S_ISDIR (st.st_mode)?'d':'f';
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fsf->time = st.st_atime;
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} else {
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fsf->type = 'f';
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fsf->time = 0;
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}
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r_list_append (list, fsf);
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}
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return list;
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}
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static void fs_posix_mount(RFSRoot *root) {
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root->ptr = NULL; // XXX: TODO
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}
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static void fs_posix_umount(RFSRoot *root) {
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root->ptr = NULL;
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}
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struct r_fs_plugin_t r_fs_plugin_posix = {
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.name = "posix",
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.desc = "POSIX filesystem",
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.open = fs_posix_open,
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.read = fs_posix_read,
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.close = fs_posix_close,
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.dir = fs_posix_dir,
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.mount = fs_posix_mount,
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.umount = fs_posix_umount,
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};
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