Feat: libbase partitioning. Cleaned up hash map macros.

Additionally, fixed varargs cleanup when done with fmt.write.
Some system constants were added to allow for directory walking.

3 files changed, 36 insertions, 18 deletions

diff --git a/sys/linux/port/os/constants.h b/sys/linux/port/os/constants.h
index ffe8610..f994a93 100644
--- a/sys/linux/port/os/constants.h
+++ b/sys/linux/port/os/constants.h
@@ -69,19 +69,37 @@
 #define sys·InfoForceSync  0x2000
 #define sys·InfoNoSync     0x4000
 
-// masks
-#define  sys·InfoType        0x00000001u  /*  want/got stx_mode & s_ifmt */
-#define  sys·InfoMode        0x00000002u  /*  want/got stx_mode & ~s_ifmt */
-#define  sys·InfoNLink       0x00000004u  /*  want/got stx_nlink */
-#define  sys·InfoUid         0x00000008u  /*  want/got stx_uid */
-#define  sys·InfoGid         0x00000010u  /*  want/got stx_gid */
-#define  sys·InfoAccessTime  0x00000020u  /*  want/got stx_atime */
-#define  sys·InfoModifyTime  0x00000040u  /*  want/got stx_mtime */
-#define  sys·InfoChangeTime  0x00000080u  /*  want/got stx_ctime */
-#define  sys·InfoInode       0x00000100u  /*  want/got stx_ino */
-#define  sys·InfoSize        0x00000200u  /*  want/got stx_size */
-#define  sys·InfoBlocks      0x00000400u  /*  want/got stx_blocks */
-#define  sys·InfoBasic       0x000007ffu  /*  the stuff in the normal stat struct*/
-#define  sys·InfoCreateTime  0x00000800u  /*  want/got stx_btime   */
-#define  sys·InfoMntId       0x00001000u  /*  got stx_mnt_id  */
-#define  sys·InfoAll        (sys·InfoBasic|sys·InfoCreateTime)
+// mode masks
+#define  sys·InfoWantType        0x00000001u  /*  want/got stx_mode & s_ifmt */
+#define  sys·InfoWantMode        0x00000002u  /*  want/got stx_mode & ~s_ifmt */
+#define  sys·InfoWantNLink       0x00000004u  /*  want/got stx_nlink */
+#define  sys·InfoWantUid         0x00000008u  /*  want/got stx_uid */
+#define  sys·InfoWantGid         0x00000010u  /*  want/got stx_gid */
+#define  sys·InfoWantAccessTime  0x00000020u  /*  want/got stx_atime */
+#define  sys·InfoWantModifyTime  0x00000040u  /*  want/got stx_mtime */
+#define  sys·InfoWantChangeTime  0x00000080u  /*  want/got stx_ctime */
+#define  sys·InfoWantInode       0x00000100u  /*  want/got stx_ino */
+#define  sys·InfoWantSize        0x00000200u  /*  want/got stx_size */
+#define  sys·InfoWantBlocks      0x00000400u  /*  want/got stx_blocks */
+#define  sys·InfoWantBasic       0x000007ffu  /*  the stuff in the normal stat struct*/
+#define  sys·InfoWantCreateTime  0x00000800u  /*  want/got stx_btime   */
+#define  sys·InfoWantMntId       0x00001000u  /*  got stx_mnt_id  */
+#define  sys·InfoWantAll        (sys·InfoWantBasic|sys·InfoWantCreateTime)
+
+// helpers
+#define  sys·InfoMaskType     0170000
+#define  sys·InfoDirType      0040000
+#define  sys·InfoCharType     0020000
+#define  sys·InfoBlockType    0060000
+#define  sys·InfoFileType     0100000
+#define  sys·InfoFifoType     0010000
+#define  sys·InfoLinkType     0120000
+#define  sys·InfoSocketType   0140000
+
+#define  sys·InfoIsDir(mode)     (((mode)  &  sys·InfoMaskType)  ==  sys·InfoDirType)
+#define  sys·InfoIsChar(mode)    (((mode)  &  sys·InfoMaskType)  ==  sys·InfoCharType)
+#define  sys·InfoIsBlock(mode)   (((mode)  &  sys·InfoMaskType)  ==  sys·InfoBlockType)
+#define  sys·InfoIsFile(mode)    (((mode)  &  sys·InfoMaskType)  ==  sys·InfoFileType)
+#define  sys·InfoIsFifo(mode)    (((mode)  &  sys·InfoMaskType)  ==  sys·InfoFifoType)
+#define  sys·InfoIsLink(mode)    (((mode)  &  sys·InfoMaskType)  ==  sys·InfoLinkType)
+#define  sys·InfoIsSocket(mode)  (((mode)  &  sys·InfoMaskType)  ==  sys·InfoSocketType)
diff --git a/sys/linux/src/info.c b/sys/linux/src/info.c
index 60f32a0..81b85b9 100644
--- a/sys/linux/src/info.c
+++ b/sys/linux/src/info.c
@@ -3,5 +3,5 @@
 int
 sys·info(char *path, sys·Info *file)
 {
-    return sys·infoat(sys·FdCwd, path, 0, sys·InfoAll, file);
+    return sys·infoat(sys·FdCwd, path, 0, sys·InfoWantAll, file);
 }
diff --git a/sys/linux/src/infofd.c b/sys/linux/src/infofd.c
index 770009a..2c22c72 100644
--- a/sys/linux/src/infofd.c
+++ b/sys/linux/src/infofd.c
@@ -5,5 +5,5 @@ sys·infofd(int fd, sys·Info *file)
 {
     if(fd < 0)
         return sys·ErrorBadFd;
-    return sys·infoat(fd, "", sys·AtEmptyPath, sys·InfoAll, file);
+    return sys·infoat(fd, "", sys·AtEmptyPath, sys·InfoWantAll, file);
 }