neurocyte/flow
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fix: catch more errors in file browser

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This commit is contained in:
CJ van den Berg 2024-10-14 19:27:38 +02:00
parent 67f49110dc
commit b1362814db
Signed by: neurocyte
GPG key ID: 8EB1E1BB660E3FB9
5 changed files with 20 additions and 18 deletions
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14
src/main.zig
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@ -221,7 +221,7 @@ pub fn main() anyerror!void {
defer files.deinit();
for (dests.items) |dest| {
if (dest.file.len == 0) continue;
if (try is_directory(dest.file)) {
if (is_directory(dest.file)) {
if (have_project) {
std.debug.print("more than one directory is not allowed\n", .{});
exit(1);
@ -585,16 +585,10 @@ fn restart() noreturn {
exit(234);
}
pub fn is_directory(rel_path: []const u8) !bool {
pub fn is_directory(rel_path: []const u8) bool {
var path_buf: [std.fs.max_path_bytes]u8 = undefined;
const abs_path = std.fs.cwd().realpath(rel_path, &path_buf) catch |e| switch (e) {
error.FileNotFound => return false,
else => return e,
};
var dir = std.fs.openDirAbsolute(abs_path, .{}) catch |e| switch (e) {
error.NotDir => return false,
else => return e,
};
const abs_path = std.fs.cwd().realpath(rel_path, &path_buf) catch return false;
var dir = std.fs.openDirAbsolute(abs_path, .{}) catch return false;
dir.close();
return true;
}