From: Lionel Sambuc <lionel@minix3.org>
Date: Tue, 3 Dec 2013 12:55:11 +0000 (+0100)
Subject: include/limits.h: merged
X-Git-Tag: v3.3.0~471
X-Git-Url: http://zhaoyanbai.com/repos/%22../static/icons/zlib_tech.html?a=commitdiff_plain;h=3053b272479e73615d0db93793de34c543f088aa;p=minix.git

include/limits.h: merged

Replacing SYMLOOP_MAX, SYMLINK_MAX, by _POSIX_SYMLOOP_MAX,
_POSIX_SYMLINK_MAX respectively.

Change-Id: I020c20b0dbf6d44e777879d786a20811f23d1561
---

diff --git a/include/limits.h b/include/limits.h
index 770bd2002..1ac515b0a 100644
--- a/include/limits.h
+++ b/include/limits.h
@@ -171,11 +171,6 @@
 # define CHAR_MAX     SCHAR_MAX
 #endif
 
-#ifdef __minix
-#define SYMLOOP_MAX		16
-#define SYMLINK_MAX		1024
-#endif /* __minix */
-
 #include <sys/syslimits.h>
 
 #endif /* !_LIMITS_H_ */
diff --git a/lib/libpuffs/path.c b/lib/libpuffs/path.c
index 8b13d37d7..4c4b7ac5a 100644
--- a/lib/libpuffs/path.c
+++ b/lib/libpuffs/path.c
@@ -258,7 +258,7 @@ int *symlinkp
 		*offsetp = 0;
 
 		/* Symloop limit reached? */
-		if (++(*symlinkp) > SYMLOOP_MAX)
+		if (++(*symlinkp) > _POSIX_SYMLOOP_MAX)
 			r = ELOOP;
 
 		if (r != OK)
diff --git a/lib/libvtreefs/path.c b/lib/libvtreefs/path.c
index cfd7bca1a..55e468c19 100644
--- a/lib/libvtreefs/path.c
+++ b/lib/libvtreefs/path.c
@@ -230,7 +230,7 @@ int fs_lookup(void)
 				(ptr[0] != '\0' ||
 				!(fs_m_in.REQ_FLAGS & PATH_RET_SYMLINK))) {
 
-				if (++symloop == SYMLOOP_MAX) {
+				if (++symloop == _POSIX_SYMLOOP_MAX) {
 					put_inode(next_ino);
 
 					r = ELOOP;
diff --git a/servers/ext2/path.c b/servers/ext2/path.c
index d67a18037..314c1d9f6 100644
--- a/servers/ext2/path.c
+++ b/servers/ext2/path.c
@@ -251,7 +251,7 @@ int *symlinkp;
 		*offsetp = 0;
 
 		/* Symloop limit reached? */
-		if (++(*symlinkp) > SYMLOOP_MAX)
+		if (++(*symlinkp) > _POSIX_SYMLOOP_MAX)
 			r = ELOOP;
 
 		if (r != OK) {
diff --git a/servers/mfs/path.c b/servers/mfs/path.c
index e5d648be6..7676c0743 100644
--- a/servers/mfs/path.c
+++ b/servers/mfs/path.c
@@ -246,7 +246,7 @@ int *symlinkp
 		*offsetp = 0;
 
 		/* Symloop limit reached? */
-		if (++(*symlinkp) > SYMLOOP_MAX)
+		if (++(*symlinkp) > _POSIX_SYMLOOP_MAX)
 			r = ELOOP;
 
 		if (r != OK) {
diff --git a/servers/vfs/link.c b/servers/vfs/link.c
index ecfdb1828..c243349e9 100644
--- a/servers/vfs/link.c
+++ b/servers/vfs/link.c
@@ -409,7 +409,7 @@ int do_slink(void)
   vname2_length = job_m_in.VFS_LINK_LEN2;
 
   if (vname1_length <= 1) return(ENOENT);
-  if (vname1_length >= SYMLINK_MAX) return(ENAMETOOLONG);
+  if (vname1_length >= _POSIX_SYMLINK_MAX) return(ENAMETOOLONG);
 
   /* Get dir inode of 'name2' */
   if (fetch_name(vname2, vname2_length, fullpath) != OK) return(err_code);
diff --git a/servers/vfs/path.c b/servers/vfs/path.c
index 727e2b92f..8cf11f851 100644
--- a/servers/vfs/path.c
+++ b/servers/vfs/path.c
@@ -353,9 +353,9 @@ struct fproc *rfp;
 		}
 	}
 	break;
-  } while (symloop < SYMLOOP_MAX);
+  } while (symloop < _POSIX_SYMLOOP_MAX);
 
-  if (symloop >= SYMLOOP_MAX) {
+  if (symloop >= _POSIX_SYMLOOP_MAX) {
 	err_code = ELOOP;
 	res_vp = NULL;
   }
@@ -475,7 +475,7 @@ struct fproc *rfp;
 
 	/* Update the current value of the symloop counter */
 	symloop += res.symloop;
-	if (symloop > SYMLOOP_MAX) {
+	if (symloop > _POSIX_SYMLOOP_MAX) {
 		if (vmpres) unlock_vmnt(vmpres);
 		*(resolve->l_vmp) = NULL;
 		return(ELOOP);
@@ -708,9 +708,9 @@ struct fproc *rfp;
 	/* encountered a symlink -- loop again */
 	strlcpy(orig_path, temp_path, PATH_MAX);
 	symloop++;
-  } while (symloop < SYMLOOP_MAX);
+  } while (symloop < _POSIX_SYMLOOP_MAX);
 
-  if (symloop >= SYMLOOP_MAX) {
+  if (symloop >= _POSIX_SYMLOOP_MAX) {
 	if (dir_vp) {
 		unlock_vnode(dir_vp);
 		unlock_vmnt(dir_vmp);