diff options
| author | Christian Pointner <equinox@spreadspace.org> | 2011-03-30 12:16:31 +0000 |
|---|---|---|
| committer | Christian Pointner <equinox@spreadspace.org> | 2011-03-30 12:16:31 +0000 |
| commit | ef7c6b153122ce86d6aa0ec655abd665d799ecec (patch) | |
| tree | 27ed83d90034c82474815db509e39bfb9505022f | |
| parent | debian package works now (diff) | |
added get_mode implementation
| -rw-r--r-- | src/lua-mq.c | 30 |
1 files changed, 27 insertions, 3 deletions
diff --git a/src/lua-mq.c b/src/lua-mq.c index 2975d16..3f30f4e 100644 --- a/src/lua-mq.c +++ b/src/lua-mq.c @@ -11,10 +11,34 @@ #define MQD_TYPENAME "mqd_t" #include "lua-mq.h" -static mode_t get_mode(const char* modestr) +static const struct { char c; mode_t b; } M[] = { -/* TODO: implement this!!! */ - return S_IRWXU | S_IRWXG; + {'r', S_IRUSR}, {'w', S_IWUSR}, {'x', S_IXUSR}, + {'r', S_IRGRP}, {'w', S_IWGRP}, {'x', S_IXGRP}, + {'r', S_IROTH}, {'w', S_IWOTH}, {'x', S_IXOTH}, +}; + +static int get_mode(mode_t *mode, const char* modestr) +{ + int i; + + *mode = 0; + for (i=0; i<9; i++) { + if(*modestr == 0) break; + if (*modestr == M[i].c) + *mode |= M[i].b; + else if (*modestr == '-') + *mode &= ~M[i].b; + else if (*modestr == 's') { + switch(i) { + case 2: *mode |= S_ISUID | S_IXUSR; break; + case 5: *mode |= S_ISGID | S_IXGRP; break; + default: return -1; break; + } + } + modestr++; + } + return 0; } static int get_oflags(const char* flagstr) |