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[Cluster-devel] cluster/gfs2 edit/hexedit.h edit/savemeta.c fs ...



CVSROOT:	/cvs/cluster
Module name:	cluster
Branch: 	RHEL5
Changes by:	rpeterso sourceware org	2007-10-11 20:32:37

Modified files:
	gfs2/edit      : hexedit.h savemeta.c 
	gfs2/fsck      : lost_n_found.c pass1.c pass1b.c 
	gfs2/include   : gfs_ondisk.h 
	gfs2/libgfs2   : fs_ops.c ondisk.c super.c 
	gfs2/quota     : main.c 
	gfs2/tool      : main.c 

Log message:
	Resolves: bz 251180: Build time warnings for gfs2 userland tools

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/gfs2/edit/hexedit.h.diff?cvsroot=cluster&only_with_tag=RHEL5&r1=1.4.2.3&r2=1.4.2.4
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/gfs2/edit/savemeta.c.diff?cvsroot=cluster&only_with_tag=RHEL5&r1=1.1.2.1&r2=1.1.2.2
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/gfs2/fsck/lost_n_found.c.diff?cvsroot=cluster&only_with_tag=RHEL5&r1=1.3&r2=1.3.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/gfs2/fsck/pass1.c.diff?cvsroot=cluster&only_with_tag=RHEL5&r1=1.4.2.6&r2=1.4.2.7
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/gfs2/fsck/pass1b.c.diff?cvsroot=cluster&only_with_tag=RHEL5&r1=1.3.2.3&r2=1.3.2.4
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/gfs2/include/gfs_ondisk.h.diff?cvsroot=cluster&only_with_tag=RHEL5&r1=1.1&r2=1.1.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/gfs2/libgfs2/fs_ops.c.diff?cvsroot=cluster&only_with_tag=RHEL5&r1=1.4.2.8&r2=1.4.2.9
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/gfs2/libgfs2/ondisk.c.diff?cvsroot=cluster&only_with_tag=RHEL5&r1=1.5.2.2&r2=1.5.2.3
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/gfs2/libgfs2/super.c.diff?cvsroot=cluster&only_with_tag=RHEL5&r1=1.3.2.2&r2=1.3.2.3
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/gfs2/quota/main.c.diff?cvsroot=cluster&only_with_tag=RHEL5&r1=1.2.2.5&r2=1.2.2.6
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/gfs2/tool/main.c.diff?cvsroot=cluster&only_with_tag=RHEL5&r1=1.4&r2=1.4.2.1

--- cluster/gfs2/edit/hexedit.h	2007/06/26 01:40:43	1.4.2.3
+++ cluster/gfs2/edit/hexedit.h	2007/10/11 20:32:35	1.4.2.4
@@ -223,7 +223,6 @@
 	__LINE__, __FILE__); \
 }
 
-#define pa(struct, member, count) print_array(#member, struct->member, count);
 #define printk printw
 
 /*  Divide x by y.  Round up if there is a remainder.  */
--- cluster/gfs2/edit/savemeta.c	2007/06/26 01:53:19	1.1.2.1
+++ cluster/gfs2/edit/savemeta.c	2007/10/11 20:32:35	1.1.2.2
@@ -282,7 +282,7 @@
 	int error;
 	struct gfs2_rindex buf;
 	struct rgrp_list *rgd, *prev_rgd;
-	uint64_t prev_length;
+	uint64_t prev_length = 0;
 
 	*count1 = 0;
 	prev_rgd = NULL;
--- cluster/gfs2/fsck/lost_n_found.c	2006/06/12 20:41:43	1.3
+++ cluster/gfs2/fsck/lost_n_found.c	2007/10/11 20:32:36	1.3.2.1
@@ -15,7 +15,6 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <sys/types.h>
 #include <sys/stat.h>
 #include <unistd.h>
 #include <dirent.h>
@@ -94,35 +93,35 @@
 
 		dir_add(ip, filename, filename_len, &(lf_dip->i_di.di_num), DT_DIR);
 		free(filename);
-		sprintf(tmp_name, "lost_dir_%"PRIu64, ip->i_di.di_num.no_addr);
+		sprintf(tmp_name, "lost_dir_%llu", ip->i_di.di_num.no_addr);
 		inode_type = DT_DIR;
 		break;
 	case S_IFREG:
-		sprintf(tmp_name, "lost_file_%"PRIu64, ip->i_di.di_num.no_addr);
+		sprintf(tmp_name, "lost_file_%llu", ip->i_di.di_num.no_addr);
 		inode_type = DT_REG;
 		break;
 	case S_IFLNK:
-		sprintf(tmp_name, "lost_link_%"PRIu64, ip->i_di.di_num.no_addr);
+		sprintf(tmp_name, "lost_link_%llu", ip->i_di.di_num.no_addr);
 		inode_type = DT_LNK;
 		break;
 	case S_IFBLK:
-		sprintf(tmp_name, "lost_blkdev_%"PRIu64, ip->i_di.di_num.no_addr);
+		sprintf(tmp_name, "lost_blkdev_%llu", ip->i_di.di_num.no_addr);
 		inode_type = DT_BLK;
 		break;
 	case S_IFCHR:
-		sprintf(tmp_name, "lost_chrdev_%"PRIu64, ip->i_di.di_num.no_addr);
+		sprintf(tmp_name, "lost_chrdev_%llu", ip->i_di.di_num.no_addr);
 		inode_type = DT_CHR;
 		break;
 	case S_IFIFO:
-		sprintf(tmp_name, "lost_fifo_%"PRIu64, ip->i_di.di_num.no_addr);
+		sprintf(tmp_name, "lost_fifo_%llu", ip->i_di.di_num.no_addr);
 		inode_type = DT_FIFO;
 		break;
 	case S_IFSOCK:
-		sprintf(tmp_name, "lost_socket_%"PRIu64, ip->i_di.di_num.no_addr);
+		sprintf(tmp_name, "lost_socket_%llu", ip->i_di.di_num.no_addr);
 		inode_type = DT_SOCK;
 		break;
 	default:
-		sprintf(tmp_name, "lost_%"PRIu64, ip->i_di.di_num.no_addr);
+		sprintf(tmp_name, "lost_%llu", ip->i_di.di_num.no_addr);
 		inode_type = DT_REG;
 		break;
 	}
--- cluster/gfs2/fsck/pass1.c	2007/08/15 22:31:00	1.4.2.6
+++ cluster/gfs2/fsck/pass1.c	2007/10/11 20:32:36	1.4.2.7
@@ -253,7 +253,7 @@
 			    void *private)
 {
 	struct gfs2_sbd *sdp = ip->i_sbd;
-	struct gfs2_buffer_head *leaf_bh;
+	struct gfs2_buffer_head *leaf_bh = NULL;
 	int ret = 0;
 	struct gfs2_block_query q = {0};
 	struct block_count *bc = (struct block_count *) private;
--- cluster/gfs2/fsck/pass1b.c	2007/09/18 18:14:27	1.3.2.3
+++ cluster/gfs2/fsck/pass1b.c	2007/10/11 20:32:36	1.3.2.4
@@ -464,7 +464,7 @@
 	struct blocks *b;
 	uint64_t i;
 	struct gfs2_block_query q;
-	osi_list_t *tmp;
+	osi_list_t *tmp = NULL;
 	struct metawalk_fxns find_dirents = {0};
 	find_dirents.check_dentry = &find_dentry;
 	int rc = 0;
--- cluster/gfs2/include/Attic/gfs_ondisk.h	2006/08/22 19:02:49	1.1
+++ cluster/gfs2/include/Attic/gfs_ondisk.h	2007/10/11 20:32:36	1.1.2.1
@@ -717,31 +717,6 @@
 #define CPIN_64(s1, s2, member) {(s1->member) = gfs64_to_cpu((s2->member));}
 #define CPOUT_64(s1, s2, member) {(s2->member) = cpu_to_gfs64((s1->member));}
 
-#define pa(struct, member, count) print_array(#member, struct->member, count);
-
-/**
- * print_array - Print out an array of bytes
- * @title: what to print before the array
- * @buf: the array
- * @count: the number of bytes
- *
- */
-
-static void
-print_array(char *title, char *buf, int count)
-{
-	int x;
-
-	printk("  %s =\n", title);
-	for (x = 0; x < count; x++) {
-		printk("%.2X ", (unsigned char)buf[x]);
-		if (x % 16 == 15)
-			printk("\n");
-	}
-	if (x % 16)
-		printk("\n");
-}
-
 /**
  * gfs_inum_in - Read in an inode number
  * @no: the cpu-order structure
@@ -946,7 +921,6 @@
 	gfs_inum_print(&sb->sb_quota_di);
 	gfs_inum_print(&sb->sb_license_di);
 
-	pa(sb, sb_reserved, 96);
 }
 
 /**
@@ -999,8 +973,6 @@
 	pv(ji, ji_addr, "%"PRIu64);
 	pv(ji, ji_nsegment, "%u");
 	pv(ji, ji_pad, "%u");
-
-	pa(ji, ji_reserved, 64);
 }
 
 /**
@@ -1068,8 +1040,6 @@
 	pv(ri, ri_data, "%u");
 
 	pv(ri, ri_bitbytes, "%u");
-
-	pa(ri, ri_reserved, 64);
 }
 
 /**
@@ -1149,8 +1119,6 @@
 
 	pv(rg, rg_usedmeta, "%u");
 	pv(rg, rg_freemeta, "%u");
-
-	pa(rg, rg_reserved, 64);
 }
 
 /**
@@ -1203,8 +1171,6 @@
 	pv(quota, qu_limit, "%"PRIu64);
 	pv(quota, qu_warn, "%"PRIu64);
 	pv(quota, qu_value, "%"PRId64);
-
-	pa(quota, qu_reserved, 64);
 }
 
 /**
@@ -1347,8 +1313,6 @@
 	gfs_inum_print(&di->di_next_unused);
 
 	pv(di, di_eattr, "%"PRIu64);
-
-	pa(di, di_reserved, 56);
 }
 
 /**
@@ -1395,8 +1359,6 @@
 gfs_indirect_print(struct gfs_indirect *indirect)
 {
 	gfs_meta_header_print(&indirect->in_header);
-
-	pa(indirect, in_reserved, 64);
 }
 
 /**
@@ -1459,8 +1421,6 @@
 	pv(de, de_name_len, "%u");
 	pv(de, de_type, "%u");
 
-	pa(de, de_reserved, 14);
-
 	memset(buf, 0, GFS_FNAMESIZE + 1);
 	memcpy(buf, name, de->de_name_len);
 	printk("  name = %s\n", buf);
@@ -1525,8 +1485,6 @@
 	pv(lf, lf_entries, "%u");
 	pv(lf, lf_dirent_format, "%u");
 	pv(lf, lf_next, "%"PRIu64);
-
-	pa(lf, lf_reserved, 64);
 }
 
 /**
@@ -1600,8 +1558,6 @@
 
 	pv(lh, lh_tail, "%"PRIu64);
 	pv(lh, lh_last_dump, "%"PRIu64);
-
-	pa(lh, lh_reserved, 64);
 }
 
 /**
@@ -1663,8 +1619,6 @@
 	pv(ld, ld_length, "%u");
 	pv(ld, ld_data1, "%u");
 	pv(ld, ld_data2, "%u");
-
-	pa(ld, ld_reserved, 64);
 }
 
 /**
--- cluster/gfs2/libgfs2/fs_ops.c	2007/09/24 23:17:41	1.4.2.8
+++ cluster/gfs2/libgfs2/fs_ops.c	2007/10/11 20:32:36	1.4.2.9
@@ -1363,7 +1363,7 @@
 static int dir_e_search(struct gfs2_inode *dip, const char *filename,
 						int len, unsigned int *type, struct gfs2_inum *inum)
 {
-	struct gfs2_buffer_head *bh;
+	struct gfs2_buffer_head *bh = NULL;
 	struct gfs2_dirent *dent;
 	int error;
 
@@ -1445,7 +1445,7 @@
 	int error;
 	int found = 0;
 	uint64_t leaf_no;
-	struct gfs2_buffer_head *bh;
+	struct gfs2_buffer_head *bh = NULL;
 	struct gfs2_dirent *cur, *prev;
 
 	index = (1 << (dip->i_di.di_depth))-1;
@@ -1471,8 +1471,10 @@
 	if(!found)
 		return 1;
 
-	dirent2_del(dip, bh, prev, cur);
-	brelse(bh, updated);
+	if (bh) {
+		dirent2_del(dip, bh, prev, cur);
+		brelse(bh, updated);
+	}
 	return 0;
 }
 
--- cluster/gfs2/libgfs2/ondisk.c	2007/08/24 06:08:21	1.5.2.2
+++ cluster/gfs2/libgfs2/ondisk.c	2007/10/11 20:32:36	1.5.2.3
@@ -32,28 +32,6 @@
 #define CPIN_64(s1, s2, member) {(s1->member) = be64_to_cpu((s2->member));}
 #define CPOUT_64(s1, s2, member) {(s2->member) = cpu_to_be64((s1->member));}
 
-/**
- * print_array - Print out an array of bytes
- * @title: what to print before the array
- * @buf: the array
- * @count: the number of bytes
- *
- */
-
-static void print_array(char *title, unsigned char *buf, int count)
-{
-	int x;
-
-	printf("  %s =\n", title);
-	for (x = 0; x < count; x++) {
-		printf("%.2X ", (unsigned char)buf[x]);
-		if (x % 16 == 15)
-			printf("\n");
-	}
-	if (x % 16)
-		printf("\n");
-}
-
 /*
  * gfs2_xxx_in - read in an xxx struct
  * first arg: the cpu-order structure
--- cluster/gfs2/libgfs2/super.c	2007/06/26 01:40:43	1.3.2.2
+++ cluster/gfs2/libgfs2/super.c	2007/10/11 20:32:36	1.3.2.3
@@ -179,7 +179,7 @@
 	int error;
 	struct gfs2_rindex buf;
 	struct rgrp_list *rgd, *prev_rgd;
-	uint64_t prev_length;
+	uint64_t prev_length = 0;
 
 	*count1 = 0;
 	prev_rgd = NULL;
--- cluster/gfs2/quota/main.c	2007/08/24 06:08:21	1.2.2.5
+++ cluster/gfs2/quota/main.c	2007/10/11 20:32:37	1.2.2.6
@@ -255,24 +255,24 @@
 
 	case GQ_UNITS_KILOBYTE:
 		if (sb->sb_bsize == 512)
-			printf("limit: %-10"PRIu64" warn: %-10"PRIu64"value: %-10"PRId64"\n",
+			printf("limit: %-10llu warn: %-10lluvalue: %-10llu\n",
 			       q->qu_limit / 2,
 			       q->qu_warn / 2,
 			       q->qu_value / 2);
 		else
-			printf("limit: %-10"PRIu64" warn: %-10"PRIu64"value: %-10"PRId64"\n",
+			printf("limit: %-10llu warn: %-10lluvalue: %-10llu\n",
 			       q->qu_limit << (sb->sb_bsize_shift - 10),
 			       q->qu_warn << (sb->sb_bsize_shift - 10),
 			       q->qu_value << (sb->sb_bsize_shift - 10));
 		break;
 
 	case GQ_UNITS_FSBLOCK:
-		printf("limit: %-10"PRIu64" warn: %-10"PRIu64" value: %-10"PRId64"\n",
+		printf("limit: %-10llu warn: %-10llu value: %-10llu\n",
 		       q->qu_limit, q->qu_warn, q->qu_value);
 		break;
 
 	case GQ_UNITS_BASICBLOCK:
-		printf("limit: %-10"PRIu64" warn: %-10"PRIu64" value: %-10"PRId64"\n",
+		printf("limit: %-10llu warn: %-10llu value: %-10llu\n",
 		       q->qu_limit << (sb->sb_bsize_shift - 9),
 		       q->qu_warn << (sb->sb_bsize_shift - 9),
 		       q->qu_value << (sb->sb_bsize_shift - 9));
@@ -319,8 +319,8 @@
 	if (error < 0)
 		die("failed to read from quota file: %s\n", strerror(errno));
 	if (error != sizeof(struct gfs2_quota))
-		die("Couldn't read %d bytes from quota file at offset %llu\n",
-		    sizeof(struct gfs2_quota), offset);
+		die("Couldn't read %lu bytes from quota file at offset %llu\n",
+		    sizeof(struct gfs2_quota), (unsigned long long)offset);
 	gfs2_quota_in(q, buf);
 }
 
--- cluster/gfs2/tool/main.c	2006/05/05 18:06:09	1.4
+++ cluster/gfs2/tool/main.c	2007/10/11 20:32:37	1.4.2.1
@@ -225,9 +225,7 @@
 
 	decode_arguments(argc, argv);
 
-	if (FALSE) {
-		/* Do Nothing */
-	} else if (strcmp(action, "clearflag") == 0)
+	if (strcmp(action, "clearflag") == 0)
 		set_flag(argc, argv);
 	else if (strcmp(action, "counters") == 0)
 		print_counters(argc, argv);


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