diff options
Diffstat (limited to 'sbin/growfs/growfs.c')
| -rw-r--r-- | sbin/growfs/growfs.c | 25 |
1 files changed, 1 insertions, 24 deletions
diff --git a/sbin/growfs/growfs.c b/sbin/growfs/growfs.c index bf2f6f6d082..76ddbbd3c9e 100644 --- a/sbin/growfs/growfs.c +++ b/sbin/growfs/growfs.c @@ -1,4 +1,4 @@ -/* $OpenBSD: growfs.c,v 1.42 2015/11/19 17:40:28 mmcc Exp $ */ +/* $OpenBSD: growfs.c,v 1.43 2015/11/19 17:46:46 mmcc Exp $ */ /* * Copyright (c) 2000 Christoph Herrmann, Thomas-Henning von Kamptz * Copyright (c) 1980, 1989, 1993 The Regents of the University of California. @@ -41,7 +41,6 @@ * */ -/* ********************************************************** INCLUDES ***** */ #include <sys/param.h> /* DEV_BSIZE MAXBSIZE setbit isset isclr clrbit */ #include <sys/types.h> #include <sys/disklabel.h> @@ -73,7 +72,6 @@ #define rounddown(x, y) (((x)/(y))*(y)) #define roundup(x, y) ((((x)+((y)-1))/(y))*(y)) -/* *************************************************** GLOBALS & TYPES ***** */ #ifdef FS_DEBUG int _dbg_lvl_ = (DL_INFO); /* DL_TRC */ #endif /* FS_DEBUG */ @@ -135,7 +133,6 @@ struct gfs_bpp { int found; /* how many references were updated */ }; -/* ******************************************************** PROTOTYPES ***** */ static void growfs(int, int, unsigned int); static void rdfs(daddr_t, size_t, void *, int); static void wtfs(daddr_t, size_t, void *, int, unsigned int); @@ -160,7 +157,6 @@ static void indirchk(daddr_t, daddr_t, daddr_t, daddr_t, struct gfs_bpp *, int, int, unsigned int); static void ffs1_sb_update(struct fs *, daddr_t); -/* ************************************************************ growfs ***** */ /* * Here we actually start growing the filesystem. We basically read the * cylinder summary from the first cylinder group as we want to update @@ -367,7 +363,6 @@ growfs(int fsi, int fso, unsigned int Nflag) DBG_LEAVE; } -/* ************************************************************ initcg ***** */ /* * This creates a new cylinder group structure, for more details please see * the source of newfs(8), as this function is taken over almost unchanged. @@ -576,7 +571,6 @@ initcg(int cylno, time_t utime, int fso, unsigned int Nflag) DBG_LEAVE; } -/* ******************************************************* frag_adjust ***** */ /* * Here we add or subtract (sign +1/-1) the available fragments in a given * block to or from the fragment statistics. By subtracting before and adding @@ -629,7 +623,6 @@ frag_adjust(daddr_t frag, int sign) DBG_LEAVE; } -/* ******************************************************* cond_bl_upd ***** */ /* * Here we conditionally update a pointer to a fragment. We check for all * relocated blocks if any of its fragments is referenced by the current @@ -688,7 +681,6 @@ cond_bl_upd(daddr_t *block, struct gfs_bpp *field, int fsi, int fso, return (0); } -/* ************************************************************ updjcg ***** */ /* * Here we do all needed work for the former last cylinder group. It has to be * changed in any case, even if the filesystem ended exactly on the end of @@ -920,7 +912,6 @@ updjcg(int cylno, time_t utime, int fsi, int fso, unsigned int Nflag) DBG_LEAVE; } -/* ********************************************************** updcsloc ***** */ /* * Here we update the location of the cylinder summary. We have two possible * ways of growing the cylinder summary. @@ -1511,7 +1502,6 @@ updcsloc(time_t utime, int fsi, int fso, unsigned int Nflag) DBG_LEAVE; } -/* ************************************************************** rdfs ***** */ /* * Here we read some block(s) from disk. */ @@ -1537,7 +1527,6 @@ rdfs(daddr_t bno, size_t size, void *bf, int fsi) DBG_LEAVE; } -/* ************************************************************** wtfs ***** */ /* * Here we write some block(s) to disk. */ @@ -1564,7 +1553,6 @@ wtfs(daddr_t bno, size_t size, void *bf, int fso, unsigned int Nflag) DBG_LEAVE; } -/* ************************************************************* alloc ***** */ /* * Here we allocate a free block in the current cylinder group. It is assumed, * that acg contains the current cylinder group. As we may take a block from @@ -1689,7 +1677,6 @@ alloc(void) return (d); } -/* *********************************************************** isblock ***** */ /* * Here we check if all frags of a block are free. For more details again * please see the source of newfs(8), as this function is taken over almost @@ -1726,7 +1713,6 @@ isblock(struct fs *fs, unsigned char *cp, int h) } } -/* ********************************************************** clrblock ***** */ /* * Here we allocate a complete block in the block map. For more details again * please see the source of newfs(8), as this function is taken over almost @@ -1760,7 +1746,6 @@ clrblock(struct fs *fs, unsigned char *cp, int h) DBG_LEAVE; } -/* ********************************************************** setblock ***** */ /* * Here we free a complete block in the free block map. For more details again * please see the source of newfs(8), as this function is taken over almost @@ -1794,7 +1779,6 @@ setblock(struct fs *fs, unsigned char *cp, int h) DBG_LEAVE; } -/* ************************************************************ ginode ***** */ /* * This function provides access to an individual inode. We find out in which * block the requested inode is located, read it from disk if needed, and @@ -1844,7 +1828,6 @@ ginode(ino_t inumber, int fsi, int cg) (inumber % INOPB(&sblock)) * sizeof(struct ufs2_dinode)); } -/* ****************************************************** charsperline ***** */ /* * Figure out how many lines our current terminal has. For more details again * please see the source of newfs(8), as this function is taken over almost @@ -1875,7 +1858,6 @@ charsperline(void) return columns; } -/* ************************************************************** main ***** */ /* * growfs(8) is a utility which allows to increase the size of an existing * ufs filesystem. Currently this can only be done on unmounted file system. @@ -2161,7 +2143,6 @@ main(int argc, char **argv) return 0; } -/* ************************************************** return_disklabel ***** */ /* * Write the updated disklabel back to disk. */ @@ -2199,7 +2180,6 @@ return_disklabel(int fd, struct disklabel *lp, unsigned int Nflag) return ; } -/* ***************************************************** get_disklabel ***** */ /* * Read the disklabel from disk. */ @@ -2222,7 +2202,6 @@ get_disklabel(int fd) } -/* ************************************************************* usage ***** */ /* * Dump a line of usage. */ @@ -2239,7 +2218,6 @@ usage(void) exit(1); } -/* *********************************************************** updclst ***** */ /* * This updates most parameters and the bitmap related to cluster. We have to * assume that sblock, osblock, acg are set up. @@ -2282,7 +2260,6 @@ updclst(int block) DBG_LEAVE; } -/* *********************************************************** updrefs ***** */ /* * This updates all references to relocated blocks for the given inode. The * inode is given as number within the cylinder group, and the number of the |