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authorMichael Krelin <hacker@klever.net>2005-04-25 16:36:32 (UTC)
committer Michael Krelin <hacker@klever.net>2005-04-25 16:36:32 (UTC)
commit981b219f5297ad2ccc1fc1d0e24e41ec009c35a3 (patch) (side-by-side diff)
tree9fa81d7fe70883ad26d946c902ba06edcebd4516 /lib
parent54e344b7e3623e807b893b7febad3adfc6c1648f (diff)
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moved a few utility functions to konforka and bumped konforka version requirement accordingly
Diffstat (limited to 'lib') (more/less context) (ignore whitespace changes)
-rw-r--r--lib/component_factory.cc31
-rw-r--r--lib/configuration.cc9
-rw-r--r--lib/sitecing_parser.ll13
-rw-r--r--lib/sitecing_util.cc117
-rw-r--r--lib/sitespace.cc3
5 files changed, 30 insertions, 143 deletions
diff --git a/lib/component_factory.cc b/lib/component_factory.cc
index d9692de..af3d911 100644
--- a/lib/component_factory.cc
+++ b/lib/component_factory.cc
@@ -11,6 +11,7 @@
#include <stdexcept>
#include <vector>
using namespace std;
+ #include <konforka/util.h>
#include "sitecing/component_factory.h"
#include "sitecing/sitecing_util.h"
#include "sitecing/sitecing_parser.h"
@@ -24,14 +25,14 @@ namespace sitecing {
component_factory::component_factory(configuration& c)
: config(c),
- root_source(normalize_path(c.root_source,strip_trailing_slash)+'/'),
- root_intermediate(normalize_path(c.root_intermediate,strip_trailing_slash)+'/'),
- root_so(normalize_path(c.root_so,strip_trailing_slash)+'/') {
+ root_source(konforka::normalize_path(c.root_source,konforka::strip_trailing_slash)+'/'),
+ root_intermediate(konforka::normalize_path(c.root_intermediate,konforka::strip_trailing_slash)+'/'),
+ root_so(konforka::normalize_path(c.root_so,konforka::strip_trailing_slash)+'/') {
}
void component_factory::get_dependencies(const string& dst,file_list_t& deps) {
deps.clear();
- string dp = normalize_path(dst,strip_trailing_slash);
+ string dp = konforka::normalize_path(dst,konforka::strip_trailing_slash);
// source documents
try { // XXX: or just compare it off?
string noro = strip_prefix(dp,root_source);
@@ -98,7 +99,7 @@ namespace sitecing {
while(!df.eof()) {
df >> str;
if(str.find_first_of("\\:")==string::npos)
- deps.push_back(combine_path(config.root_source+nos,str));
+ deps.push_back(konforka::combine_path(config.root_source+nos,str));
}
}
}
@@ -114,7 +115,7 @@ namespace sitecing {
}
bool component_factory::is_uptodate(const string& dst,file_list_t *deps) {
- string dp = normalize_path(dst,strip_trailing_slash);
+ string dp = konforka::normalize_path(dst,konforka::strip_trailing_slash);
try {
string noro = strip_prefix(dp,root_intermediate);
for(int ppt=0;(ppt+1)<sizeof(pp_targets)/sizeof(*pp_targets);ppt++) {
@@ -135,7 +136,7 @@ namespace sitecing {
}
void component_factory::build(const string& dst) {
- string dp = normalize_path(dst,strip_trailing_slash);
+ string dp = konforka::normalize_path(dst,konforka::strip_trailing_slash);
// sources
try {
string noro = strip_prefix(dp,root_source);
@@ -150,7 +151,7 @@ namespace sitecing {
cerr << "Linking " << noro << endl;
if(access(o.c_str(),R_OK))
throw konforka::exception(CODEPOINT,string("can't access compiled component code (")+o+")");
- make_path(dir_name(root_so+noro),0755);
+ konforka::make_path(konforka::dir_name(root_so+noro),0755);
file_lock lock_cc(root_intermediate+noro+".o.lock");
file_lock lock_so(root_so+noro+".so.lock");
int stdO = open((root_intermediate+noro+".ld.stdout").c_str(),O_CREAT|O_TRUNC|O_WRONLY,0664);
@@ -195,8 +196,8 @@ namespace sitecing {
cerr << "Compiling " << nos << endl;
if(access(cc.c_str(),R_OK))
throw konforka::exception(CODEPOINT,string("can't access preprocessed component code (")+cc+")");
- make_path(dir_name(cc),0755);
- string pwd = dir_name(root_source+nos);
+ konforka::make_path(konforka::dir_name(cc),0755);
+ string pwd = konforka::dir_name(root_source+nos);
auto_chdir dir_changer(pwd);
file_lock lock_source(root_intermediate+nos+".lock");
file_lock lock_cc(root_intermediate+nos+".o.lock");
@@ -235,14 +236,14 @@ namespace sitecing {
cerr << "Preprocessing " << nos << endl;
if(access(src.c_str(),R_OK))
throw konforka::exception(CODEPOINT,string("can't access component source (")+src+")");
- make_path(dir_name(root_intermediate+nos),0755);
+ konforka::make_path(konforka::dir_name(root_intermediate+nos),0755);
file_lock lock(root_intermediate+nos+".lock");
sitecing_parser parser(*this);
config_options *co_skeleton = config.lookup_config(nos,config_options::flag_skeleton);
if(co_skeleton)
parser.skeleton = co_skeleton->skeleton;
static const char *id_chars = "abcdefghijklmnopqrstuvwxyz0123456789_ABCDEFGHIJKLMNOPQRSTUVWXYZ";
- parser.class_name = normalize_path(nos,strip_leading_slash|strip_trailing_slash);
+ parser.class_name = konforka::normalize_path(nos,konforka::strip_leading_slash|konforka::strip_trailing_slash);
for(string::size_type illc = parser.class_name.find_first_not_of(id_chars);illc!=string::npos;illc=parser.class_name.find_first_not_of(id_chars,illc)) {
string::size_type lc = parser.class_name.find_first_of(id_chars,illc);
int n = ((lc==string::npos)?parser.class_name.length():lc)-illc;
@@ -268,7 +269,7 @@ namespace sitecing {
}
void component_factory::make(const string& dst) {
- string dp = normalize_path(dst,strip_trailing_slash);
+ string dp = konforka::normalize_path(dst,konforka::strip_trailing_slash);
try {
string noso = strip_suffix(dp,".so");
string noro = strip_prefix(noso,root_so);
@@ -317,7 +318,7 @@ namespace sitecing {
}
string component_factory::get_classname(const string& component) {
- string cn = root_intermediate+normalize_path(component,strip_trailing_slash|strip_leading_slash)+".classname";
+ string cn = root_intermediate+konforka::normalize_path(component,konforka::strip_trailing_slash|konforka::strip_leading_slash)+".classname";
make(cn);
ifstream ifs(cn.c_str());
if(!ifs.good())
@@ -327,7 +328,7 @@ namespace sitecing {
}
void component_factory::get_ancestors(const string& component,file_list_t& rv) {
- string cn = root_intermediate+normalize_path(component,strip_trailing_slash|strip_leading_slash)+".ancestors";
+ string cn = root_intermediate+konforka::normalize_path(component,konforka::strip_trailing_slash|konforka::strip_leading_slash)+".ancestors";
make(cn);
ifstream ifs(cn.c_str());
if(!ifs.good())
diff --git a/lib/configuration.cc b/lib/configuration.cc
index 4ee1526..6b21690 100644
--- a/lib/configuration.cc
+++ b/lib/configuration.cc
@@ -6,6 +6,7 @@
#include <cassert>
#include <stdexcept>
using namespace std;
+ #include <konforka/util.h>
#include <dotconf.h>
#include "sitecing/configuration.h"
#include "sitecing/sitecing_util.h"
@@ -304,7 +305,7 @@ namespace sitecing {
string configuration::lookup_http_status_handler(const string& target,const string& status) {
string t = "/";
- t += normalize_path(target,strip_leading_slash);
+ t += konforka::normalize_path(target,konforka::strip_leading_slash);
string rv;
for(;;) {
if(t[t.length()-1]=='/') {
@@ -337,7 +338,7 @@ namespace sitecing {
config_options::action_handler_t *configuration::lookup_action_handler(const string& target) {
string t = "/";
- t += normalize_path(target,strip_leading_slash);
+ t += konforka::normalize_path(target,konforka::strip_leading_slash);
for(;;) {
if(t[t.length()-1]=='/') {
loaded_options* lo = lookup_loaded_options(t);
@@ -369,7 +370,7 @@ namespace sitecing {
config_options* configuration::lookup_config(const string& target,int flag) {
string t = "/"; // always assume leading slash
- t += normalize_path(target,strip_leading_slash);
+ t += konforka::normalize_path(target,konforka::strip_leading_slash);
// XXX: reconsider precedence
for(;;) {
if(t[t.length()-1]=='/') {
@@ -414,7 +415,7 @@ namespace sitecing {
bool configuration::match_autobuild_files(const string& target,const char *fn) {
string t = "/";
- t += normalize_path(target,strip_leading_slash|strip_trailing_slash);
+ t += konforka::normalize_path(target,konforka::strip_leading_slash|konforka::strip_trailing_slash);
t += "/";
bool rv = false;
for(;;) {
diff --git a/lib/sitecing_parser.ll b/lib/sitecing_parser.ll
index 4fd6709..8dd8d5f 100644
--- a/lib/sitecing_parser.ll
+++ b/lib/sitecing_parser.ll
@@ -7,6 +7,7 @@
#include <cassert>
#include <stdexcept>
using namespace std;
+#include <konforka/util.h>
#include "sitecing/sitecing_util.h"
#include "sitecing/sitecing_exception.h"
using namespace sitecing;
@@ -297,8 +298,8 @@ NOIDCHAR [^A-Za-z0-9_]
m.output.erase(0,1);
m.output.erase(m.output.length()-1);
}
- string c = combine_path(component_basename,m.output);
- member_variables.push_back(member_variable(m._type,m._name,normalize_path(c,strip_leading_slash),true));
+ string c = konforka::combine_path(component_basename,m.output);
+ member_variables.push_back(member_variable(m._type,m._name,konforka::normalize_path(c,konforka::strip_leading_slash),true));
modi.pop_front();
BEGIN(INITIAL);
}
@@ -331,8 +332,8 @@ NOIDCHAR [^A-Za-z0-9_]
m.output.erase(0,1);
m.output.erase(m.output.length()-1);
}
- string c = combine_path(component_basename,m.output);
- member_variables.push_back(member_variable(m._type,m._name,normalize_path(c,strip_leading_slash),true,true));
+ string c = konforka::combine_path(component_basename,m.output);
+ member_variables.push_back(member_variable(m._type,m._name,konforka::normalize_path(c,konforka::strip_leading_slash),true,true));
modi.pop_front();
BEGIN(INITIAL);
}
@@ -365,8 +366,8 @@ NOIDCHAR [^A-Za-z0-9_]
m.output.erase(0,1);
m.output.erase(m.output.length()-1);
}
- string c = combine_path(component_basename,m.output);
- ancestor_classes.push_back(ancestor_class(m._name,normalize_path(c,strip_leading_slash)));
+ string c = konforka::combine_path(component_basename,m.output);
+ ancestor_classes.push_back(ancestor_class(m._name,konforka::normalize_path(c,konforka::strip_leading_slash)));
modi.pop_front();
BEGIN(INITIAL);
}
diff --git a/lib/sitecing_util.cc b/lib/sitecing_util.cc
index f892a60..f1432df 100644
--- a/lib/sitecing_util.cc
+++ b/lib/sitecing_util.cc
@@ -20,41 +20,6 @@ namespace sitecing {
* XXX: all of these utilities could be sheerly optimized.
*/
- string normalize_path(const string& path,int opts) {
- const char *s = path.c_str();
- string rv;
- string::size_type notslash = 0;
- if( (*s)=='.' && s[1]=='/' )
- s+=2;
- if(opts&strip_leading_slash)
- for(;(*s) && (*s)=='/';s++);
- for(;*s;s++) {
- if( (*s)=='/' ) {
- if(s[1]=='/')
- continue;
- if(s[1]=='.' && s[2]=='/') {
- s+=2;
- continue;
- }
- }
- if(opts&restrict_dotdot) {
- if(
- ( rv.empty() && s[0]=='.' && s[1]=='.' && s[2]=='/' ) // "^../"
- || ( s[0]=='/' && s[1]=='.' && s[2]=='.' && (s[3]==0 || s[3]=='/') ) // "/..(/|$)"
- )
- throw utility_restricted_sequence(CODEPOINT,"restricted updir sequence encountered");
- }
- rv += *s;
- if( (*s) != '/' )
- notslash=rv.length();
- }
- if(!(opts&strip_trailing_slash))
- notslash++;
- if(notslash<rv.length())
- rv.erase(notslash); // XXX: check the logic of stripping/not strippling trailing slash
- return rv;
- }
-
string strip_prefix(const string& str,const string& prefix) {
if( (str.length()<prefix.length()) || str.compare(0,prefix.length(),prefix))
throw utility_no_prefix(CODEPOINT,"no such prefix");
@@ -67,33 +32,6 @@ namespace sitecing {
return str.substr(0,str.length()-suffix.length());
}
- string dir_name(const string& filename) {
- string::size_type sl = filename.find_last_of('/');
- if(sl==string::npos)
- return ""; // no slashes -- no dir.
- string::size_type nosl = filename.find_last_not_of('/',sl);
- if(nosl==string::npos)
- return ""; // only slashes -- no dir. XXX: only slashes after the last slash... does it mean no dir?
- return filename.substr(0,nosl+1);
- }
-
- void make_path(const string& path,mode_t mode) {
- struct stat st;
- for(string::size_type sl=0;sl!=string::npos;sl=path.find('/',sl+1)) {
- if(!sl)
- continue;
- string p = path.substr(0,sl);
- if(stat(p.c_str(),&st) || !S_ISDIR(st.st_mode)) {
- if(mkdir(p.c_str(),mode))
- throw konforka::exception(CODEPOINT,"failed to mkdir()");
- }
- }
- if(stat(path.c_str(),&st) || !S_ISDIR(st.st_mode)) {
- if(mkdir(path.c_str(),mode))
- throw konforka::exception(CODEPOINT,"failed to mkdir()");
- }
- }
-
void file_lock::lock(const string& f) {
unlock();
fd = open(f.c_str(),O_CREAT|O_RDWR,S_IRUSR|S_IWUSR);
@@ -204,61 +142,6 @@ namespace sitecing {
locked=false;
}
- string combine_path(const string& origin,const string& relative,int opts) {
- string r = normalize_path(relative,0);
- string rv;
- // XXX: what to do if relative is empty is a question, really.
- if(r.empty()) {
- return normalize_path( (opts&origin_is_file)?dir_name(origin):origin ,strip_leading_slash|restrict_dotdot|strip_trailing_slash);
- }else{
- if(r[0]=='/') {
- r.erase(0,1);
- }else{
- rv = normalize_path((opts&origin_is_file)?dir_name(origin):origin,restrict_dotdot|strip_trailing_slash);
- }
- }
- string::size_type lsl = rv.rfind('/');
- for(string::size_type sl=r.find('/');sl!=string::npos;sl=r.find('/')) {
- assert(sl!=0);
- if(sl==1 && r[0]=='.') {
- // it's a "./"
- r.erase(0,2);
- }else if(sl==2 && r[0]=='.' && r[1]=='.') {
- // we have a "../"
- if(lsl==string::npos) {
- if(rv.empty() && (opts&fail_beyond_root))
- throw utility_beyond_root(CODEPOINT,"went beyond root while combining path");
- rv.clear();
- }else{
- rv.erase(lsl);
- lsl = rv.rfind('/');
- }
- r.erase(0,3);
- }else{
- // we have a "something/"
- lsl = rv.length();
- rv += '/';
- rv += r.substr(0,sl);
- r.erase(0,sl+1);
- }
- }
- if(r.empty())
- return rv+'/';
- if(r.length()==2 && r[0]=='.' && r[0]=='.') {
- if(lsl==string::npos) {
- if(rv.empty() & (opts&fail_beyond_root))
- throw utility_beyond_root(CODEPOINT,"went beyond root while combining path");
- return "/";
- }else{
- rv.erase(lsl+1);
- return rv;
- }
- }
- rv += '/';
- rv += r;
- return rv;
- }
-
void auto_chdir::pushdir(const string& td,bool ap) {
/* TODO: make use of fchdir(2) instead */
char *tmp = getcwd(0,0);
diff --git a/lib/sitespace.cc b/lib/sitespace.cc
index 0406d11..d5592bf 100644
--- a/lib/sitespace.cc
+++ b/lib/sitespace.cc
@@ -2,6 +2,7 @@
#include "pch.h"
#else
#include <cassert>
+ #include <konforka/util.h>
#include "sitecing/sitespace.h"
#include "sitecing/sitecing_util.h"
#endif
@@ -20,7 +21,7 @@ namespace sitecing {
so_component sitespace::fetch(const string& c,sitecing_interface* scif) {
execute_sentenced();
- string sobase = normalize_path(c);
+ string sobase = konforka::normalize_path(c);
string sopath = factory.root_so+sobase+".so";
config_options *co_build = config.lookup_config(sobase,config_options::flag_build);
if( (!co_build) || co_build->build )