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author | Mike Buland <eichlan@xagasoft.com> | 2007-07-03 00:28:59 +0000 |
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committer | Mike Buland <eichlan@xagasoft.com> | 2007-07-03 00:28:59 +0000 |
commit | ac517a2b7625e0aa0862679e961c6349f859ea3b (patch) | |
tree | e3e27a6b9bd5e2be6150088495c91fc91786ad9d /src/file.h | |
parent | f8d4301e9fa4f3709258505941e37fab2eadadc6 (diff) | |
parent | bd865cee5f89116c1f054cd0e5c275e97c2d0a9b (diff) | |
download | libbu++-ac517a2b7625e0aa0862679e961c6349f859ea3b.tar.gz libbu++-ac517a2b7625e0aa0862679e961c6349f859ea3b.tar.bz2 libbu++-ac517a2b7625e0aa0862679e961c6349f859ea3b.tar.xz libbu++-ac517a2b7625e0aa0862679e961c6349f859ea3b.zip |
The reorg is being put in trunk, I think it's ready. Now we just get to find
out how many applications won't work anymore :)
Diffstat (limited to '')
-rw-r--r-- | src/file.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/src/file.h b/src/file.h new file mode 100644 index 0000000..d4e43eb --- /dev/null +++ b/src/file.h | |||
@@ -0,0 +1,78 @@ | |||
1 | #ifndef BU_FILE_H | ||
2 | #define BU_FILE_H | ||
3 | |||
4 | #include <stdint.h> | ||
5 | |||
6 | #include "bu/stream.h" | ||
7 | #include "bu/fstring.h" | ||
8 | |||
9 | namespace Bu | ||
10 | { | ||
11 | class File : public Bu::Stream | ||
12 | { | ||
13 | public: | ||
14 | File( const char *sName, const char *sFlags ); | ||
15 | File( const Bu::FString &sName, const char *sFlags ); | ||
16 | File( int fd, const char *sFlags ); | ||
17 | virtual ~File(); | ||
18 | |||
19 | virtual void close(); | ||
20 | virtual size_t read( void *pBuf, size_t nBytes ); | ||
21 | virtual size_t write( const void *pBuf, size_t nBytes ); | ||
22 | |||
23 | virtual long tell(); | ||
24 | virtual void seek( long offset ); | ||
25 | virtual void setPos( long pos ); | ||
26 | virtual void setPosEnd( long pos ); | ||
27 | virtual bool isEOS(); | ||
28 | virtual bool isOpen(); | ||
29 | |||
30 | virtual void flush(); | ||
31 | |||
32 | virtual bool canRead(); | ||
33 | virtual bool canWrite(); | ||
34 | |||
35 | virtual bool isReadable(); | ||
36 | virtual bool isWritable(); | ||
37 | virtual bool isSeekable(); | ||
38 | |||
39 | virtual bool isBlocking(); | ||
40 | virtual void setBlocking( bool bBlocking=true ); | ||
41 | |||
42 | /** | ||
43 | * Create a temp file and return its handle | ||
44 | *@param sName (Bu::FString) Give in the form: "/tmp/tmpfileXXXXXXXX" | ||
45 | * It will alter your (sName) setting the 'X's to random | ||
46 | * characters. | ||
47 | *@param sFlags (const char *) Standard file flags 'rb'... etc.. | ||
48 | *@returns (Bu::File) A file object representing your temp file. | ||
49 | */ | ||
50 | #ifndef WIN32 | ||
51 | inline static Bu::File tempFile( Bu::FString &sName, const char *sFlags ) | ||
52 | { | ||
53 | int afh_d = mkstemp( sName.getStr() ); | ||
54 | |||
55 | return Bu::File( afh_d, sFlags ); | ||
56 | } | ||
57 | |||
58 | /** | ||
59 | * Set the size of the file to (nSize). You can either grow or shrink | ||
60 | * the file. | ||
61 | *@param nSize (long) The new size of the file. | ||
62 | */ | ||
63 | void truncate( long nSize ); | ||
64 | |||
65 | /** | ||
66 | * Change the file access permissions. | ||
67 | *@param t (mode_t) The new file access permissions. | ||
68 | */ | ||
69 | void chmod( mode_t t ); | ||
70 | #endif | ||
71 | |||
72 | private: | ||
73 | FILE *fh; | ||
74 | |||
75 | }; | ||
76 | } | ||
77 | |||
78 | #endif | ||