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-rw-r--r--apt-pkg/cacheset.h102
1 files changed, 71 insertions, 31 deletions
diff --git a/apt-pkg/cacheset.h b/apt-pkg/cacheset.h
index 57a956808..892ad2dfc 100644
--- a/apt-pkg/cacheset.h
+++ b/apt-pkg/cacheset.h
@@ -53,7 +53,25 @@ public: /*{{{*/
ShowError(ShowError), ErrorType(ErrorType) {}
virtual ~CacheSetHelper() {}
- enum PkgSelector { UNKNOWN, PACKAGENAME, REGEX, TASK, FNMATCH };
+ enum PkgSelector { UNKNOWN, REGEX, TASK, FNMATCH, PACKAGENAME, STRING };
+
+ virtual bool PackageFrom(enum PkgSelector const select, PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string const &pattern);
+
+ virtual bool PackageFromCommandLine(PackageContainerInterface * const pci, pkgCacheFile &Cache, const char **cmdline);
+
+ struct PkgModifier {
+ enum Position { NONE, PREFIX, POSTFIX };
+ unsigned short ID;
+ const char * const Alias;
+ Position Pos;
+ PkgModifier (unsigned short const &id, const char * const alias, Position const &pos) : ID(id), Alias(alias), Pos(pos) {}
+ };
+ virtual bool PackageFromModifierCommandLine(unsigned short &modID, PackageContainerInterface * const pci,
+ pkgCacheFile &Cache, const char * cmdline,
+ std::list<PkgModifier> const &mods);
+
+ // use PackageFrom(PACKAGENAME, …) instead
+ APT_DEPRECATED pkgCache::PkgIterator PackageFromName(pkgCacheFile &Cache, std::string const &pattern);
/** \brief be notified about the package being selected via pattern
*
@@ -178,6 +196,12 @@ protected:
pkgCache::PkgIterator const &Pkg);
pkgCache::VerIterator canNotGetCandInstVer(pkgCacheFile &Cache,
pkgCache::PkgIterator const &Pkg);
+
+ bool PackageFromTask(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern);
+ bool PackageFromRegEx(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern);
+ bool PackageFromFnmatch(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern);
+ bool PackageFromPackageName(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern);
+ bool PackageFromString(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string const &pattern);
}; /*}}}*/
class PackageContainerInterface { /*{{{*/
@@ -251,25 +275,34 @@ public:
PackageContainerInterface() : ConstructedBy(CacheSetHelper::UNKNOWN) {}
PackageContainerInterface(CacheSetHelper::PkgSelector const by) : ConstructedBy(by) {}
- static bool FromTask(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern, CacheSetHelper &helper);
- static bool FromRegEx(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern, CacheSetHelper &helper);
- static pkgCache::PkgIterator FromName(pkgCacheFile &Cache, std::string const &pattern, CacheSetHelper &helper);
- static bool FromFnmatch(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern, CacheSetHelper &helper);
- static bool FromGroup(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern, CacheSetHelper &helper);
- static bool FromString(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string const &pattern, CacheSetHelper &helper);
- static bool FromCommandLine(PackageContainerInterface * const pci, pkgCacheFile &Cache, const char **cmdline, CacheSetHelper &helper);
-
- struct Modifier {
- enum Position { NONE, PREFIX, POSTFIX };
- unsigned short ID;
- const char * const Alias;
- Position Pos;
- Modifier (unsigned short const &id, const char * const alias, Position const &pos) : ID(id), Alias(alias), Pos(pos) {}
- };
+ APT_DEPRECATED static bool FromTask(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern, CacheSetHelper &helper) {
+ return helper.PackageFrom(CacheSetHelper::TASK, pci, Cache, pattern); }
+ APT_DEPRECATED static bool FromRegEx(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern, CacheSetHelper &helper) {
+ return helper.PackageFrom(CacheSetHelper::REGEX, pci, Cache, pattern); }
+ APT_DEPRECATED static bool FromFnmatch(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern, CacheSetHelper &helper) {
+ return helper.PackageFrom(CacheSetHelper::FNMATCH, pci, Cache, pattern); }
+ APT_DEPRECATED static bool FromGroup(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern, CacheSetHelper &helper) {
+ return helper.PackageFrom(CacheSetHelper::PACKAGENAME, pci, Cache, pattern); }
+ APT_DEPRECATED static bool FromString(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string const &pattern, CacheSetHelper &helper) {
+ return helper.PackageFrom(CacheSetHelper::STRING, pci, Cache, pattern); }
+ APT_DEPRECATED static bool FromCommandLine(PackageContainerInterface * const pci, pkgCacheFile &Cache, const char **cmdline, CacheSetHelper &helper) {
+ return helper.PackageFromCommandLine(pci, Cache, cmdline); }
+
+ APT_DEPRECATED typedef CacheSetHelper::PkgModifier Modifier;
- static bool FromModifierCommandLine(unsigned short &modID, PackageContainerInterface * const pci,
- pkgCacheFile &Cache, const char * cmdline,
- std::list<Modifier> const &mods, CacheSetHelper &helper);
+#if __GNUC__ >= 4
+ #pragma GCC diagnostic push
+ #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
+#endif
+ APT_DEPRECATED static pkgCache::PkgIterator FromName(pkgCacheFile &Cache, std::string const &pattern, CacheSetHelper &helper) {
+ return helper.PackageFromName(Cache, pattern); }
+ APT_DEPRECATED static bool FromModifierCommandLine(unsigned short &modID, PackageContainerInterface * const pci,
+ pkgCacheFile &Cache, const char * cmdline,
+ std::list<Modifier> const &mods, CacheSetHelper &helper) {
+ return helper.PackageFromModifierCommandLine(modID, pci, Cache, cmdline, mods); }
+#if __GNUC__ >= 4
+ #pragma GCC diagnostic pop
+#endif
private:
CacheSetHelper::PkgSelector ConstructedBy;
@@ -369,7 +402,7 @@ public: /*{{{*/
\param helper responsible for error and message handling */
static PackageContainer FromTask(pkgCacheFile &Cache, std::string const &pattern, CacheSetHelper &helper) {
PackageContainer cont(CacheSetHelper::TASK);
- PackageContainerInterface::FromTask(&cont, Cache, pattern, helper);
+ helper.PackageFrom(CacheSetHelper::TASK, &cont, Cache, pattern);
return cont;
}
static PackageContainer FromTask(pkgCacheFile &Cache, std::string const &pattern) {
@@ -387,7 +420,7 @@ public: /*{{{*/
\param helper responsible for error and message handling */
static PackageContainer FromRegEx(pkgCacheFile &Cache, std::string const &pattern, CacheSetHelper &helper) {
PackageContainer cont(CacheSetHelper::REGEX);
- PackageContainerInterface::FromRegEx(&cont, Cache, pattern, helper);
+ helper.PackageFrom(CacheSetHelper::REGEX, &cont, Cache, pattern);
return cont;
}
@@ -398,7 +431,7 @@ public: /*{{{*/
static PackageContainer FromFnmatch(pkgCacheFile &Cache, std::string const &pattern, CacheSetHelper &helper) {
PackageContainer cont(CacheSetHelper::FNMATCH);
- PackageContainerInterface::FromFnmatch(&cont, Cache, pattern, helper);
+ helper.PackageFrom(CacheSetHelper::FNMATCH, &cont, Cache, pattern);
return cont;
}
static PackageContainer FromFnMatch(pkgCacheFile &Cache, std::string const &pattern) {
@@ -406,18 +439,25 @@ public: /*{{{*/
return FromFnmatch(Cache, pattern, helper);
}
+#if __GNUC__ >= 4
+ #pragma GCC diagnostic push
+ #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
+#endif
/** \brief returns a package specified by a string
\param Cache the package is in
\param pattern String the package name should be extracted from
\param helper responsible for error and message handling */
- static pkgCache::PkgIterator FromName(pkgCacheFile &Cache, std::string const &pattern, CacheSetHelper &helper) {
- return PackageContainerInterface::FromName(Cache, pattern, helper);
+ APT_DEPRECATED static pkgCache::PkgIterator FromName(pkgCacheFile &Cache, std::string const &pattern, CacheSetHelper &helper) {
+ return helper.PackageFromName(Cache, pattern);
}
- static pkgCache::PkgIterator FromName(pkgCacheFile &Cache, std::string const &pattern) {
+ APT_DEPRECATED static pkgCache::PkgIterator FromName(pkgCacheFile &Cache, std::string const &pattern) {
CacheSetHelper helper;
- return PackageContainerInterface::FromName(Cache, pattern, helper);
+ return FromName(Cache, pattern, helper);
}
+#if __GNUC__ >= 4
+ #pragma GCC diagnostic pop
+#endif
/** \brief returns all packages specified by a string
@@ -426,7 +466,7 @@ public: /*{{{*/
\param helper responsible for error and message handling */
static PackageContainer FromString(pkgCacheFile &Cache, std::string const &pattern, CacheSetHelper &helper) {
PackageContainer cont;
- PackageContainerInterface::FromString(&cont, Cache, pattern, helper);
+ helper.PackageFrom(CacheSetHelper::PACKAGENAME, &cont, Cache, pattern);
return cont;
}
static PackageContainer FromString(pkgCacheFile &Cache, std::string const &pattern) {
@@ -443,7 +483,7 @@ public: /*{{{*/
\param helper responsible for error and message handling */
static PackageContainer FromCommandLine(pkgCacheFile &Cache, const char **cmdline, CacheSetHelper &helper) {
PackageContainer cont;
- PackageContainerInterface::FromCommandLine(&cont, Cache, cmdline, helper);
+ helper.PackageFromCommandLine(&cont, Cache, cmdline);
return cont;
}
static PackageContainer FromCommandLine(pkgCacheFile &Cache, const char **cmdline) {
@@ -465,14 +505,14 @@ public: /*{{{*/
static std::map<unsigned short, PackageContainer> GroupedFromCommandLine(
pkgCacheFile &Cache,
const char **cmdline,
- std::list<Modifier> const &mods,
+ std::list<CacheSetHelper::PkgModifier> const &mods,
unsigned short const &fallback,
CacheSetHelper &helper) {
std::map<unsigned short, PackageContainer> pkgsets;
for (const char **I = cmdline; *I != 0; ++I) {
unsigned short modID = fallback;
PackageContainer pkgset;
- PackageContainerInterface::FromModifierCommandLine(modID, &pkgset, Cache, *I, mods, helper);
+ helper.PackageFromModifierCommandLine(modID, &pkgset, Cache, *I, mods);
pkgsets[modID].insert(pkgset);
}
return pkgsets;
@@ -480,7 +520,7 @@ public: /*{{{*/
static std::map<unsigned short, PackageContainer> GroupedFromCommandLine(
pkgCacheFile &Cache,
const char **cmdline,
- std::list<Modifier> const &mods,
+ std::list<CacheSetHelper::PkgModifier> const &mods,
unsigned short const &fallback) {
CacheSetHelper helper;
return GroupedFromCommandLine(Cache, cmdline,
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-18 20:21:44 +0000