[PATCH 06 of 55 RFC c-hglib:level1] hg_addremove: creating a high level function for mercurial addremove command

[Iulian Stana]

# HG changeset patch
# User Iulian Stana <julian.stana at gmail.com>
# Date 1379109222 -10800
#      Sat Sep 14 00:53:42 2013 +0300
# Node ID 33c4d1b5c5f037e4163f681e7b1ee5141fae1842
# Parent  1d2acde6fdfd8d4c7fecf8c40d8f56e686e9a9bd
hg_addremove: creating a high level function for mercurial addremove command

diff --git a/client.c b/client.c
--- a/client.c
+++ b/client.c
@@ -384,3 +384,19 @@
 	return exitcode;
 }
 
+/* The high level addremove command for hglib API.*/
+int hg_addremove(hg_handle *handle, int(*callback)(const char *msg, size_t len),
+							char *argument[])
+{
+	int exitcode;
+	char **command = cmdbuilder("addremove", argument, NULL);
+
+	if(hg_rawcommand(handle, command) < 0){
+		return -1;
+	}
+	free(command);
+
+	exitcode = hg_runcommand(handle, callback, NULL);
+
+	return exitcode;
+}
diff --git a/client.h b/client.h
--- a/client.h
+++ b/client.h
@@ -232,7 +232,7 @@
  * \retval exitcode  To indicate the end of runned commend.
  **/
 int hg_runcommand(hg_handle *handle, int (*callback)(const char *msg, size_t len),
-				char *(*prompt)(const char *msg, size_t len))
+				char *(*prompt)(const char *msg, size_t len));
 
 /**
  * \brief hg_add command for hglib API.
@@ -259,5 +259,40 @@
 int hg_add(hg_handle *handle, int (*callback)(const char *msg, size_t len), 
 							char *argument[]);
 
+/**
+ * \brief hg_addremove command for hglib API.
+ *
+ * Add all new files and remove all missing files from the repository.
+ *
+ * New files are ignored if they match any of the patterns in .hgignore. As with
+ * add, these changes take effect at the next commit.
+ *
+ * Use the -s/--similarity option to detect renamed files. This option takes a
+ * percentage between 0 (disabled) and 100 (files must be identical) as its
+ * parameter. With a parameter greater than 0, this compares every removed file
+ * with every added file and records those similar enough as renames. Detecting
+ * renamed files this way can be expensive. After using this option, hg status
+ * -C can be used to check which files were identified as moved or renamed. If
+ *  not specified, -s/--similarity defaults to 100 and only renames of identical
+ *  files are detected.
+ *
+ * Options/Argument list option:
+ *
+ *	-s, --similarity	guess renamed files by similarity (0<=s<=100)
+ *	-I, --include	include names matching the given patterns
+ *	-X, --exclude	exclude names matching the given patterns
+ *	-n, --dry-run	do not perform actions, just print output
+ *
+ * \param handle The handle of the connection, wherewith I want to communicate
+ * \param callback A function that will handle error data. 
+ *                 A NULL pointer will ignore error data.
+ * \param argument The option list. Will contain all option that you wish.
+ * \retval exitcode  To indicate the end of addremove_command.
+ *
+ * errno can be:
+ *      - hg_rawcommand errors
+ * */
+int hg_addremove(hg_handle *handle, int(*callback)(const char *msg, size_t len),
+							char *argument[]);
 
 #endif