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recurse: add symlink derefencing flags -H and -L

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This commit is contained in:
Tai Chi Minh Ralph Eastwood
2015-02-09 19:53:24 +00:00
committed by sin
parent 5a13865385
commit 82bc92da51
7 changed files with 37 additions and 19 deletions
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12
tar.c
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@@ -44,7 +44,7 @@ static void putoctal(char *, unsigned, int);
static int archive(const char *);
static int unarchive(char *, int, char[Blksiz]);
static int print(char *, int , char[Blksiz]);
static void c(const char *);
static void c(const char *, char);
static void xt(int (*)(char*, int, char[Blksiz]));
static FILE *tarfile;
@@ -52,6 +52,7 @@ static ino_t tarinode;
static dev_t tardev;
static int mflag;
static char fflag = 'P';
static char filtermode;
static FILE *
@@ -245,10 +246,10 @@ print(char * fname, int l, char b[Blksiz])
}
static void
c(const char * path)
c(const char * path, char fflag)
{
archive(path);
recurse(path, c);
recurse(path, c, fflag);
}
static void
@@ -304,6 +305,9 @@ main(int argc, char *argv[])
usage();
filtermode = ARGC();
break;
case 'h':
fflag = 'L';
break;
default:
usage();
} ARGEND;
@@ -325,7 +329,7 @@ main(int argc, char *argv[])
tarfile = stdout;
}
chdir(dir);
c(argv[0]);
c(argv[0], fflag);
break;
case 't':
case 'x':