[Ocfs2-tools-devel] [PATCH 2/7] debugfs: Silence build warnings
Sunil Mushran
sunil.mushran at oracle.com
Tue Jun 3 14:46:39 PDT 2008
This patch silences the following warning:
dump.c:57: warning: dereferencing type-punned pointer will break strict-aliasing rules
Signed-off-by: Sunil Mushran <sunil.mushran at oracle.com>
---
debugfs.ocfs2/dump.c | 21 ++++++++++++---------
1 files changed, 12 insertions(+), 9 deletions(-)
diff --git a/debugfs.ocfs2/dump.c b/debugfs.ocfs2/dump.c
index 33770c3..750ac43 100644
--- a/debugfs.ocfs2/dump.c
+++ b/debugfs.ocfs2/dump.c
@@ -42,6 +42,7 @@ void dump_super_block(FILE *out, struct ocfs2_super_block *sb)
GString *incompat = NULL;
GString *rocompat = NULL;
GString *tunefs_flag = NULL;
+ time_t lastcheck;
compat = g_string_new(NULL);
incompat = g_string_new(NULL);
@@ -54,7 +55,8 @@ void dump_super_block(FILE *out, struct ocfs2_super_block *sb)
fprintf(out, "\tState: %u Errors: %u\n", sb->s_state, sb->s_errors);
- str = ctime((time_t*)&sb->s_lastcheck);
+ lastcheck = (time_t)sb->s_lastcheck;
+ str = ctime(&lastcheck);
fprintf(out, "\tCheck Interval: %u Last Check: %s", sb->s_checkinterval, str);
fprintf(out, "\tCreator OS: %u\n", sb->s_creator_os);
@@ -164,6 +166,7 @@ void dump_inode(FILE *out, struct ocfs2_dinode *in)
uint16_t mode;
GString *flags = NULL;
char tmp_str[30];
+ time_t xtime;
if (S_ISREG(in->i_mode))
str = "Regular";
@@ -228,14 +231,14 @@ void dump_inode(FILE *out, struct ocfs2_dinode *in)
fprintf(out, "\tLinks: %u Clusters: %u\n", in->i_links_count, in->i_clusters);
- str = ctime((time_t*)&in->i_ctime);
- fprintf(out, "\tctime: 0x%"PRIx64" -- %s", in->i_ctime, str);
- str = ctime((time_t*)&in->i_atime);
- fprintf(out, "\tatime: 0x%"PRIx64" -- %s", in->i_atime, str);
- str = ctime((time_t*)&in->i_mtime);
- fprintf(out, "\tmtime: 0x%"PRIx64" -- %s", in->i_mtime, str);
- str = ctime((time_t*)&in->i_dtime);
- fprintf(out, "\tdtime: 0x%"PRIx64" -- %s", in->i_dtime, str);
+ xtime = (time_t)in->i_ctime;
+ fprintf(out, "\tctime: 0x%"PRIx64" -- %s", in->i_ctime, ctime(&xtime));
+ xtime = (time_t)in->i_atime;
+ fprintf(out, "\tatime: 0x%"PRIx64" -- %s", in->i_atime, ctime(&xtime));
+ xtime = (time_t)in->i_mtime;
+ fprintf(out, "\tmtime: 0x%"PRIx64" -- %s", in->i_mtime, ctime(&xtime));
+ xtime = (time_t)in->i_dtime;
+ fprintf(out, "\tdtime: 0x%"PRIx64" -- %s", in->i_dtime, ctime(&xtime));
fprintf(out, "\tctime_nsec: 0x%08"PRIx32" -- %u\n",
in->i_ctime_nsec, in->i_ctime_nsec);
--
1.5.3.6
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