src/usr.sbin/pkg_install/lib/match.c, branch release/5.3.0_cvs

This commit was manufactured by cvs2svn to create tag

2004-11-04T19:12:42+00:00

'RELENG_5_3_0_RELEASE'.

This commit was manufactured to restore the state of the 5.3-RELEASE image.

- pkg_add spawns itself as argv[0] when installing dependent packages, to

2004-06-29T19:06:42+00:00

  enable the use as a port on older systems

- use absolute paths in all calls to external programs, to account for strange
  PATH settings

- use INDEX or INDEX-5 depending on FreeBSD version, to enable the use on
  FreeBSD 4.x as a port.

- conditionalize all 4.x/5.x differences on __FreeBSD_version, so that the
  pkg_install tools can be kept in sync on 4.x and 5.x

- Bump PKG_INSTALL_VERSION

Reviewed by:	portmgr (bento run)
MFC after:	4 weeks

- pkg_info: flag -r: (show packages this packages depends on (documentation change))

2004-06-29T18:59:19+00:00

- pkg_info: new flag -j (show the requirements script)

- pkg_info: fix verbose output when used on packages

- better handling of corrupt entries in /var/db/pkg

- differ between corrupt entires and packages not installed

- various small fixes

PR:		56989, 57016, 57029, 26468

- match package version numbers with relational operators

2004-06-29T18:54:47+00:00

- use glob patterns when matching packages by origin

- csh-style {...} choices in glob matching

- pkg_info: new flag -E (list matching package names only)

- pkg_version: new flag -T (test if a given name matches a pattern)

- new flag -X (interpret pattern as an extended regular expression)

PR:		56961

Fix a case of undefined behavior due to overlapping buf objects in

2003-12-23T15:01:12+00:00

snprintf (buf, size, fmt, buf, etc). This only works by chance with our
libc, but fails (with a truncated string) on e.g. glibc.

Okayed by:	sobomax
MFC after:	1 week

Backout 1.14, it seems to be causing problems with libxml build

2003-08-04T03:02:36+00:00

and I don't have time to investigate this code in much detail right
now.

Use strncmp() and not strcmp() here to properly match

2003-08-01T17:26:41+00:00

installed ports.

Submitted by: Harold Gutch

Make the threatened fts(3) ABI fix. FTSENT now avoids the use of the struct

2002-09-21T01:28:41+00:00

hack, thereby allowing future extensions to the structure (e.g., for extended
attributes) without rebreaking the ABI.  FTSENT now contains a pointer to the
parent stream, which fts_compar() can then take advantage of, avoiding the
undefined behavior previously warned about.  As a consequence of this change,
the prototype of the comparison function passed to fts_open() has changed
to reflect the required amount of constness for its use.  All callers in the
tree are updated to use the correct prototype.

Comparison functions can now make use of the new parent pointer to access
the new stream-specific private data pointer, which is intended to assist
creation of reentrant library routines which use fts(3) internally.

Not objected to in spirit by: -arch

Eliminate free'ing already freed chunks.

2002-05-22T10:33:25+00:00

MFC after:	1 week

- Make use of DEPOROGINs (if there are any) when installing package;

2002-05-14T21:42:37+00:00

- fix few bogosities here and there;
- move some common routines into the library.

MFC after:	2 weeks