From 09b443b2ca25fde88ce523d83fd6f5cd6367a6d4 Mon Sep 17 00:00:00 2001
From: Julian Hurst <julian.hurst92@gmail.com>
Date: Wed, 28 Aug 2019 18:27:34 +0200
Subject: [PATCH 1/2] Add support for loading string/custom streams

---
 src/iniparser.c | 47 +++++++++++++++++++++++++++++++++++------------
 src/iniparser.h |  2 ++
 2 files changed, 37 insertions(+), 12 deletions(-)

diff --git a/src/iniparser.c b/src/iniparser.c
index f1d1658..989f882 100644
--- a/src/iniparser.c
+++ b/src/iniparser.c
@@ -700,21 +700,19 @@ static line_status iniparser_line(
 /*-------------------------------------------------------------------------*/
 /**
   @brief    Parse an ini file and return an allocated dictionary object
-  @param    ininame Name of the ini file to read.
+  @param    in File to read.
+  @param    ininame Name of the ini file to read (only used for nicer error messages)
   @return   Pointer to newly allocated dictionary
 
   This is the parser for ini files. This function is called, providing
-  the name of the file to be read. It returns a dictionary object that
-  should not be accessed directly, but through accessor functions
-  instead.
+  the file to be read. It returns a dictionary object that should not
+  be accessed directly, but through accessor functions instead.
 
   The returned dictionary must be freed using iniparser_freedict().
  */
 /*--------------------------------------------------------------------------*/
-dictionary * iniparser_load(const char * ininame)
+dictionary * iniparser_load_file(FILE * in, const char * ininame)
 {
-    FILE * in ;
-
     char line    [ASCIILINESZ+1] ;
     char section [ASCIILINESZ+1] ;
     char key     [ASCIILINESZ+1] ;
@@ -729,11 +727,6 @@ dictionary * iniparser_load(const char * ininame)
 
     dictionary * dict ;
 
-    if ((in=fopen(ininame, "r"))==NULL) {
-        iniparser_error_callback("iniparser: cannot open %s\n", ininame);
-        return NULL ;
-    }
-
     dict = dictionary_new(0) ;
     if (!dict) {
         fclose(in);
@@ -819,6 +812,36 @@ dictionary * iniparser_load(const char * ininame)
     return dict ;
 }
 
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Parse an ini file and return an allocated dictionary object
+  @param    ininame Name of the ini file to read.
+  @return   Pointer to newly allocated dictionary
+
+  This is the parser for ini files. This function is called, providing
+  the name of the file to be read. It returns a dictionary object that
+  should not be accessed directly, but through accessor functions
+  instead.
+
+  The returned dictionary must be freed using iniparser_freedict().
+ */
+/*--------------------------------------------------------------------------*/
+dictionary * iniparser_load(const char * ininame)
+{
+    FILE * in ;
+    dictionary * dict ;
+
+    if ((in=fopen(ininame, "r"))==NULL) {
+        iniparser_error_callback("iniparser: cannot open %s\n", ininame);
+        return NULL ;
+    }
+
+    dict = iniparser_load_file(in, ininame);
+
+    return dict ;
+}
+
+
 /*-------------------------------------------------------------------------*/
 /**
   @brief    Free all memory associated to an ini dictionary
diff --git a/src/iniparser.h b/src/iniparser.h
index 37ff7b7..014e086 100644
--- a/src/iniparser.h
+++ b/src/iniparser.h
@@ -338,6 +338,8 @@ int iniparser_find_entry(const dictionary * ini, const char * entry) ;
 /*--------------------------------------------------------------------------*/
 dictionary * iniparser_load(const char * ininame);
 
+dictionary * iniparser_load_file(FILE * in, const char * ininame);
+
 /*-------------------------------------------------------------------------*/
 /**
   @brief    Free all memory associated to an ini dictionary

From e98be48e9b5d9cca0eae1adac0bc4bb48dc0a44f Mon Sep 17 00:00:00 2001
From: Julian Hurst <julian.hurst92@gmail.com>
Date: Wed, 28 Aug 2019 18:45:56 +0200
Subject: [PATCH 2/2] Add function description to header

---
 src/iniparser.h | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/iniparser.h b/src/iniparser.h
index 014e086..b02b3f5 100644
--- a/src/iniparser.h
+++ b/src/iniparser.h
@@ -338,6 +338,20 @@ int iniparser_find_entry(const dictionary * ini, const char * entry) ;
 /*--------------------------------------------------------------------------*/
 dictionary * iniparser_load(const char * ininame);
 
+/*-------------------------------------------------------------------------*/
+/**
+  @brief    Parse an ini file and return an allocated dictionary object
+  @param    ininame File to read.
+  @param    ininame Name of the ini file to read (only used for nicer error messages)
+  @return   Pointer to newly allocated dictionary
+
+  This is the parser for ini files. This function is called, providing
+  the file to be read. It returns a dictionary object that should not 
+  be accessed directly, but through accessor functions instead.
+
+  The returned dictionary must be freed using iniparser_freedict().
+ */
+/*--------------------------------------------------------------------------*/
 dictionary * iniparser_load_file(FILE * in, const char * ininame);
 
 /*-------------------------------------------------------------------------*/