From 76c8418de5de4c62e626e2c4ef9f11ec8e2236ab Mon Sep 17 00:00:00 2001
From: kichik <kichik@212acab6-be3b-0410-9dea-997c60f758d6>
Date: Sat, 15 Mar 2003 13:54:23 +0000
Subject: [PATCH] WriteINIStr now works with an empty value ("")

git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@2300 212acab6-be3b-0410-9dea-997c60f758d6
---
 Source/exehead/exec.c | 2 +-
 Source/script.cpp     | 9 ++++++---
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/Source/exehead/exec.c b/Source/exehead/exec.c
index 003bebd4..a90cec84 100644
--- a/Source/exehead/exec.c
+++ b/Source/exehead/exec.c
@@ -1116,7 +1116,7 @@ static int NSISCALL ExecuteEntry(entry *entry_)
         {
           key=process_string_fromparm_tobuf(0x11);
         }
-        if (parm2)
+        if (parm4)
         {
           str=process_string_fromparm_tobuf(0x22);
         }
diff --git a/Source/script.cpp b/Source/script.cpp
index 166b00fb..e71f4848 100644
--- a/Source/script.cpp
+++ b/Source/script.cpp
@@ -3248,19 +3248,21 @@ int CEXEBuild::doCommand(int which_token, LineParser &line, FILE *fp, const char
     case TOK_DELETEINISEC:
     case TOK_DELETEINISTR:
       {
-        char *vname="<section>";
+        char *vname="";
+        char *space="";
         ent.which=EW_WRITEINI;
         ent.offsets[0]=add_string(line.gettoken_str(2)); // section name
         if (line.getnumtokens() > 3)
         {
           vname=line.gettoken_str(3);
           ent.offsets[1]=add_string(vname); // value name
+          space=" ";
         }
         else ent.offsets[1]=0;
         ent.offsets[2]=0;
         ent.offsets[3]=add_string(line.gettoken_str(1));
-        SCRIPT_MSG("DeleteINI%s: [%s] %s in %s\n",vname?"Str":"Sec",
-          line.gettoken_str(2),vname,line.gettoken_str(1));
+        SCRIPT_MSG("DeleteINI%s: [%s] %s%sin %s\n",*vname?"Str":"Sec",
+          line.gettoken_str(2),vname,space,line.gettoken_str(1));
       }
     return add_entry(&ent);
     case TOK_WRITEINISTR:
@@ -3269,6 +3271,7 @@ int CEXEBuild::doCommand(int which_token, LineParser &line, FILE *fp, const char
       ent.offsets[1]=add_string(line.gettoken_str(3));
       ent.offsets[2]=add_string(line.gettoken_str(4));
       ent.offsets[3]=add_string(line.gettoken_str(1));
+      ent.offsets[4]=1; // write
       SCRIPT_MSG("WriteINIStr: [%s] %s=%s in %s\n",
         line.gettoken_str(2),line.gettoken_str(3),line.gettoken_str(4),line.gettoken_str(1));
     return add_entry(&ent);