Bruce/bp
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Removed dead code for interning files (no longer needed since temp file

Browse Source 
change)
This commit is contained in:
Bruce Hill 2021-01-18 13:06:25 -08:00
parent 62f866e370
commit ac51181f34
2 changed files with 0 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
files.c
View File

@ -121,25 +121,6 @@ file_t *spoof_file(file_t **files, const char *filename, const char *text)
return f;
}
//
// Ensure that the file's contents are held in memory, rather than being memory
// mapped IO.
//
void intern_file(file_t *f)
{
if (!f->mmapped) return;
size_t size = (size_t)(f->end - f->contents);
char *buf = xcalloc(sizeof(char), size + 1);
memcpy(buf, f->contents, size);
check(munmap(f->contents, size) == 0,
"Failure to un-memory-map some memory");
f->contents = buf;
f->end = buf + size;
f->mmapped = false;
xfree(&f->lines);
populate_lines(f);
}
//
// Free a file and all memory contained inside its members, then set the input
// pointer to NULL.

2
files.h
View File

@ -25,8 +25,6 @@ file_t *load_filef(file_t **files, const char *fmt, ...);
__attribute__((nonnull(3), returns_nonnull))
file_t *spoof_file(file_t **files, const char *filename, const char *text);
__attribute__((nonnull))
void intern_file(file_t *f);
__attribute__((nonnull))
void destroy_file(file_t **f);
__attribute__((pure, nonnull))
size_t get_line_number(file_t *f, const char *p);