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Documented struct package_conflict and added a note about the

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inefficiency when reading all the +REQUIRED_BY files.
This commit is contained in:
rillig 2007-12-17 09:42:03 +00:00
parent 1d0b8f6360
commit 5a54dec7a9
1 changed files with 17 additions and 0 deletions
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17
pkgtools/pkg_install/files/lib/conflicts.c
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@ -1,3 +1,12 @@
/*
* XXX: Reading the +REQUIRED_BY files of all installed packages is
* rather slow. Since this check is necessary to avoid conflicting
* packages, it should not be removed.
*
* TODO: Put all the information that is currently in the +REQUIRED_BY
* files into one large file or another database.
*/
#if HAVE_CONFIG_H #if HAVE_CONFIG_H
#include "config.h" #include "config.h"
#endif #endif
@ -11,6 +20,14 @@
#include "dewey.h" #include "dewey.h"
#include "lib.h" #include "lib.h"
/**
* Data structure to keep the intermediate result of the conflict
* search. ''pkgname'' is the package in question. The first
* installed package that conflicts is filled into
* ''conflicting_pkgname''. The pattern that leads to the conflict is
* also filled in to help the user in deciding what to do with the
* conflict.
*/
struct package_conflict { struct package_conflict {
const char *pkgname; const char *pkgname;
char **conflicting_pkgname; char **conflicting_pkgname;