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fs: include mode constants in the library table

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Jeremy Baxter 2024-03-20 15:57:54 +13:00
parent 4fd5dcf29a
commit cfca6cf880
1 changed files with 43 additions and 0 deletions
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43
lfs.c
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@ -26,6 +26,41 @@
#include "util.h"
/* clang-format off */
struct {
mode_t mode;
char name[8];
} modes[] = {
/* file types */
{S_IFMT, "IFMT"},
{S_IFBLK, "IFBLK"},
{S_IFCHR, "IFCHR"},
{S_IFIFO, "IFIFO"},
{S_IFREG, "IFREG"},
{S_IFDIR, "IFDIR"},
{S_IFLNK, "IFLNK"},
{S_IFSOCK, "IFSOCK"},
/* file permissions */
{S_IRWXU, "IRWXU"},
{S_IRUSR, "IRUSR"},
{S_IWUSR, "IWUSR"},
{S_IXUSR, "IXUSR"},
{S_IRWXG, "IRWXG"},
{S_IRGRP, "IRGRP"},
{S_IWGRP, "IWGRP"},
{S_IXGRP, "IXGRP"},
{S_IRWXO, "IRWXO"},
{S_IROTH, "IROTH"},
{S_IWOTH, "IWOTH"},
{S_IXOTH, "IXOTH"},
{S_ISUID, "ISUID"},
{S_ISGID, "ISGID"},
{S_ISVTX, "ISVTX"},
{0, {0}}
};
/* clang-format on */
/***
* Returns the last component of the given path,
* removing any trailing '/' characters. If the given
@ -555,6 +590,14 @@ static const luaL_Reg fslib[] = {
int
luaopen_fs(lua_State *L)
{
int i;
luaL_newlib(L, fslib);
for (i = 0; modes[i].name[0] != 0; i++) {
lua_pushinteger(L, modes[i].mode);
lua_setfield(L, -2, modes[i].name);
}
return 1;
}