FreeCalypso > hg > freecalypso-tools
view rvinterf/include/tmffs2.h @ 965:2969032bdfac
fcup-smsend[mult]: fix buglet in K&R C NULL pointer passing
The only 100% safe way to pass a NULL pointer as a function argument
in K&R C is to cast 0 to a pointer type; failing to do so may cause
mysterious bugs (invalid stack frames or garbage in argument registers)
on 64-bit machines. This issue has already been fixed in most of
FC host tools, but I just found some missed spots: passing of NULL UDH
to PDU encoding functions in fcup-smsend[mult] in the case of single
(not concatenated) SMS.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Fri, 01 Sep 2023 07:33:51 +0000 |
| parents | e7502631a0f9 |
| children |
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/****************************************************************************** * FFS2 Protocol Indentifiers ******************************************************************************/ enum FFS2_PROTOCOL_IDENTIFIERS { TMFFS_FORMAT = 'f', TMFFS_PREFORMAT = 'p', TMFFS_MKDIR = 'm', TMFFS_OPENDIR = 'o', TMFFS_READDIR = 'D', TMFFS_REMOVE = 'd', TMFFS_RENAME = 'n', TMFFS_XLSTAT = 'x', TMFFS_SYMLINK = 'y', TMFFS_READLINK = 'Y', TMFFS_OPEN = 'O', TMFFS_CLOSE = 'C', TMFFS_READ = 'R', TMFFS_WRITE = 'W', TMFFS_SEEK = 'S', TMFFS_FTRUNCATE = 'T', TMFFS_TRUNCATE = 't', TMFFS_FILE_READ = 'r', TMFFS_FILE_WRITE = 'w', TMFFS_FSTAT = 'F', TMFFS_LSTAT = 'l', TMFFS_STAT = 's', TMFFS_FCONTROL = 'c', TMFFS_QUERY = 'q', TMFFS_INIT = 'i', TMFFS_EXIT = 'e', // Special TMFFS_DIRXLSTAT = 'X', TMFFS_VERSION = 'v', TMFFS_TFFS = 'z' }; #define TMFFS_STRING_SIZE 127 /* includes the terminating NUL */ #define MAX_READ_DATA 254