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io: path: add function to query the path used to open a file

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max 🍓
2025-09-22 10:53:23 +01:00
parent 49ad80bcf2
commit d90291c0b1
2 changed files with 6 additions and 0 deletions
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1
io/include/blue/io/file.h
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@@ -62,6 +62,7 @@ BLUE_API b_status b_file_size(b_file *file, size_t *out_len);
BLUE_API b_status b_file_cursor(b_file *file, size_t *out_pos); BLUE_API b_status b_file_cursor(b_file *file, size_t *out_pos);
BLUE_API b_status b_file_resize(b_file *file, size_t len); BLUE_API b_status b_file_resize(b_file *file, size_t len);
BLUE_API b_status b_file_seek(b_file *file, long long offset, b_seek_basis basis); BLUE_API b_status b_file_seek(b_file *file, long long offset, b_seek_basis basis);
BLUE_API const struct b_path *b_file_path(const b_file *file);
BLUE_API b_status b_file_swap_shadow(b_file *main_file, b_file *shadow_file); BLUE_API b_status b_file_swap_shadow(b_file *main_file, b_file *shadow_file);

5
io/sys/darwin/file.c
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@@ -274,6 +274,11 @@ static enum b_status stream_seek(
return b_file_cursor(file, &stream->s_cursor); return b_file_cursor(file, &stream->s_cursor);
} }
const struct b_path *b_file_path(const struct b_file *file)
{
return file->path;
}
enum b_status b_file_open_stream(struct b_file *file, struct b_stream **out) enum b_status b_file_open_stream(struct b_file *file, struct b_stream **out)
{ {
struct b_stream *stream = malloc(sizeof *stream); struct b_stream *stream = malloc(sizeof *stream);