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Correctly set file group when restore is run by a user other than root.

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This commit is contained in:
Kirk McKusick 2008-04-11 21:48:14 +00:00
parent 31c50f53da
commit c028393d70
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=178125
2 changed files with 9 additions and 2 deletions
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7
sbin/restore/dirs.c
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@ -558,6 +558,7 @@ setdirmodes(int flags)
char *cp, *buf;
const char *tmpdir;
int bufsize;
uid_t myuid;
vprintf(stdout, "Set directory mode, owner, and times.\n");
if ((tmpdir = getenv("TMPDIR")) == NULL || tmpdir[0] == '\0')
@ -578,6 +579,7 @@ setdirmodes(int flags)
}
clearerr(mf);
bufsize = 0;
myuid = getuid();
for (;;) {
(void) fread((char *)&node, 1, sizeof(struct modeinfo), mf);
if (feof(mf))
@ -624,7 +626,10 @@ setdirmodes(int flags)
"extended attributes for ", cp);
}
}
(void) chown(cp, node.uid, node.gid);
if (myuid != 0)
(void) chown(cp, myuid, node.gid);
else
(void) chown(cp, node.uid, node.gid);
(void) chmod(cp, node.mode);
utimes(cp, node.ctimep);
utimes(cp, node.mtimep);

4
sbin/restore/tape.c
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@ -582,7 +582,9 @@ extractfile(char *name)
ctimep[1].tv_sec = curfile.birthtime_sec;
ctimep[1].tv_usec = curfile.birthtime_nsec / 1000;
extsize = curfile.extsize;
uid = curfile.uid;
uid = getuid();
if (uid == 0)
uid = curfile.uid;
gid = curfile.gid;
mode = curfile.mode;
flags = curfile.file_flags;