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* getpkg, delpkg, and so on now accept multiple arguments.

This commit is contained in:
Eelco Dolstra 2003-04-24 11:41:24 +00:00
parent 49e0d743d7
commit 9713e8577f
1 changed files with 16 additions and 19 deletions
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35
src/nix.cc
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@ -534,8 +534,7 @@ void listInstalledPkgs()
void printInfo(Strings::iterator first, Strings::iterator last)
{
for (Strings::iterator it = first; it != last; it++)
{
for (Strings::iterator it = first; it != last; it++) {
try {
cout << *it << " " << queryPkgId(*it) << endl;
} catch (Error & e) { // !!! more specific
@ -632,18 +631,18 @@ Subcommands:
verify
Remove stale entries from the database.
regfile FILENAME
Register FILENAME keyed by its hash.
regfile FILENAME...
Register each FILENAME keyed by its hash.
reginst HASH PATH
Register an installed package.
getpkg HASH
Ensure that the package referenced by HASH is installed. Print
out the path of the package on stdout.
getpkg HASH...
For each HASH, ensure that the package referenced by HASH is
installed. Print out the path of the installation on stdout.
delpkg HASH
Uninstall the package referenced by HASH, disregarding any
delpkg HASH...
Uninstall the package referenced by each HASH, disregarding any
dependencies that other packages may have on HASH.
listinst
@ -652,7 +651,7 @@ Subcommands:
run HASH ARGS...
Run the descriptor referenced by HASH with the given arguments.
ensure HASH
ensure HASH...
Like getpkg, but if HASH refers to a run descriptor, fetch only
the dependencies.
@ -707,18 +706,17 @@ void run(Strings::iterator argCur, Strings::iterator argEnd)
if (argc != 0) throw argcError;
verifyDB();
} else if (cmd == "getpkg") {
if (argc != 1) throw argcError;
string path = getPkg(*argCur);
cout << path << endl;
for (Strings::iterator it = argCur; it != argEnd; it++) {
string path = getPkg(*it);
cout << path << endl;
}
} else if (cmd == "delpkg") {
if (argc != 1) throw argcError;
delPkg(*argCur);
for_each(argCur, argEnd, delPkg);
} else if (cmd == "run") {
if (argc < 1) throw argcError;
runPkg(*argCur, argCur + 1, argEnd);
} else if (cmd == "ensure") {
if (argc != 1) throw argcError;
ensurePkg(*argCur);
for_each(argCur, argEnd, ensurePkg);
} else if (cmd == "export") {
if (argc < 1) throw argcError;
exportPkgs(*argCur, argCur + 1, argEnd);
@ -726,8 +724,7 @@ void run(Strings::iterator argCur, Strings::iterator argEnd)
if (argc != 2) throw argcError;
regPrebuilt(*argCur, argCur[1]);
} else if (cmd == "regfile") {
if (argc != 1) throw argcError;
registerFile(*argCur);
for_each(argCur, argEnd, registerFile);
} else if (cmd == "reginst") {
if (argc != 2) throw argcError;
registerInstalledPkg(*argCur, argCur[1]);