MIRROR: javascript for 🐜's, a tiny runtime with big ambitions
recursive mkdir support
+58
-15
+58
-15
src/modules/fs.c
+58
-15
src/modules/fs.c
···
1077
1077
complete_request(req);
1078
1078
}
1079
1079
1080
+
static int mkdirp(const char *path, mode_t mode) {
1081
+
int result = -1;
1082
+
char *tmp = strdup(path);
1083
+
if (!tmp) goto done;
1084
+
1085
+
size_t len = strlen(tmp);
1086
+
if (len > 0 && tmp[len - 1] == '/') tmp[len - 1] = '\0';
1087
+
1088
+
for (char *p = tmp + 1; *p; p++) {
1089
+
if (*p != '/') continue;
1090
+
*p = '\0';
1091
+
#ifdef _WIN32
1092
+
_mkdir(tmp);
1093
+
#else
1094
+
mkdir(tmp, mode);
1095
+
#endif
1096
+
*p = '/';
1097
+
}
1098
+
1099
+
#ifdef _WIN32
1100
+
result = _mkdir(tmp);
1101
+
#else
1102
+
result = mkdir(tmp, mode);
1103
+
#endif
1104
+
if (result != 0 && errno == EEXIST) result = 0;
1105
+
1106
+
free(tmp);
1107
+
done:
1108
+
return result;
1109
+
}
1110
+
1080
1111
static void on_mkdir_complete(uv_fs_t *uv_req) {
1081
1112
fs_request_t *req = (fs_request_t *)uv_req->data;
1082
1113
···
1733
1764
char *path_cstr = strndup(path, path_len);
1734
1765
if (!path_cstr) return js_mkerr(js, "Out of memory");
1735
1766
1767
+
int result;
1768
+
if (recursive) {
1769
+
result = mkdirp(path_cstr, (mode_t)mode);
1770
+
} else {
1736
1771
#ifdef _WIN32
1737
-
(void)mode;
1738
-
int result = _mkdir(path_cstr);
1772
+
(void)mode;
1773
+
result = _mkdir(path_cstr);
1739
1774
#else
1740
-
int result = mkdir(path_cstr, (mode_t)mode);
1775
+
result = mkdir(path_cstr, (mode_t)mode);
1741
1776
#endif
1777
+
}
1742
1778
free(path_cstr);
1743
1779
1744
1780
if (result != 0) {
1745
-
if (recursive && errno == EEXIST) {
1746
-
return js_mkundef();
1747
-
}
1748
1781
char err_msg[256];
1749
1782
snprintf(err_msg, sizeof(err_msg), "Failed to create directory: %s", strerror(errno));
1750
1783
return js_mkerr(js, "%s", err_msg);
···
1779
1812
}
1780
1813
}
1781
1814
1815
+
if (recursive) {
1816
+
ant_value_t promise = js_mkpromise(js);
1817
+
char *path_cstr = strndup(path, path_len);
1818
+
1819
+
if (!path_cstr) return js_mkerr(js, "Out of memory");
1820
+
int result = mkdirp(path_cstr, (mode_t)mode);
1821
+
1822
+
free(path_cstr);
1823
+
if (result != 0) {
1824
+
js_reject_promise(js, promise, js_mkerr(js, "Failed to create directory: %s", strerror(errno)));
1825
+
} else js_resolve_promise(js, promise, js_mkundef());
1826
+
1827
+
return promise;
1828
+
}
1829
+
1782
1830
fs_request_t *req = calloc(1, sizeof(fs_request_t));
1783
1831
if (!req) return js_mkerr(js, "Out of memory");
1784
-
1832
+
1785
1833
req->js = js;
1786
1834
req->op_type = FS_OP_MKDIR;
1787
1835
req->promise = js_mkpromise(js);
···
1793
1841
int result = uv_fs_mkdir(uv_default_loop(), &req->uv_req, req->path, mode, on_mkdir_complete);
1794
1842
1795
1843
if (result < 0) {
1796
-
if (recursive && result == UV_EEXIST) {
1797
-
req->completed = 1;
1798
-
complete_request(req);
1799
-
} else {
1800
-
fs_request_fail(req, result);
1801
-
req->completed = 1;
1802
-
complete_request(req);
1803
-
}
1844
+
fs_request_fail(req, result);
1845
+
req->completed = 1;
1846
+
complete_request(req);
1804
1847
}
1805
1848
1806
1849
return req->promise;