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| author | Nick Mathewson <nickm@torproject.org> | 2006-10-19 23:05:02 +0000 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2006-10-19 23:05:02 +0000 |
| commit | 7551c44a5375c390b653c7b8f28d904a3156e1ae (patch) | |
| tree | f68e822086b38828df32583d165135fc148c4768 /src/common/compat.h | |
| parent | 126a3f699a8ed6f9c4d2b6c5f4b09f8be159fdd8 (diff) | |
| download | tor-7551c44a5375c390b653c7b8f28d904a3156e1ae.tar.gz tor-7551c44a5375c390b653c7b8f28d904a3156e1ae.zip | |
r9274@Kushana: nickm | 2006-10-19 16:16:58 -0400
Add unit tests for tor_mmap_file(); make tor_mmap_t.size always be the size of the file (not the size of the mapping); add an extra argument to read_file_to_str() so it can return the size of the result string.
svn:r8762
Diffstat (limited to 'src/common/compat.h')
| -rw-r--r-- | src/common/compat.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/common/compat.h b/src/common/compat.h index 5567f5e9c1..79825fc057 100644 --- a/src/common/compat.h +++ b/src/common/compat.h @@ -129,10 +129,11 @@ size_t strlcpy(char *dst, const char *src, size_t siz) ATTR_NONNULL((1,2)); #define U64_LITERAL(n) (n ## llu) #endif -/** Opaque bookkeeping type used for mmap accounting. */ +/** Represents an mmaped file. Allocated via tor_mmap_file; freed with + * tor_munmap_file. */ typedef struct tor_mmap_t { - const char *data; - size_t size; + const char *data; /**< Mapping of the file's contents. */ + size_t size; /**< Size of the file. */ } tor_mmap_t; tor_mmap_t *tor_mmap_file(const char *filename) ATTR_NONNULL((1)); |