[PATCH 41 of 55 RFC c-hglib:level1] hg_remove: creating a high level function for mercurial remove command

[Iulian Stana]

# HG changeset patch
# User Iulian Stana <julian.stana at gmail.com>
# Date 1379115559 -10800
#      Sat Sep 14 02:39:19 2013 +0300
# Node ID a27d088e451fcf982bf8baaa2ef8687f72acfbdd
# Parent  8fcdd165d31f87fe3d6728d2647f91bf0bda5a4a
hg_remove: creating a high level function for mercurial remove command

diff --git a/client.c b/client.c
--- a/client.c
+++ b/client.c
@@ -1163,6 +1163,23 @@
 	return exitcode;
 }
 
+/* The high level remove command for hglib API. */
+int hg_remove(hg_handle *handle, int(*callback)(const char *msg, size_t len),
+							char *argument[])
+{
+	int exitcode;
+	char **command = cmdbuilder("remove", argument , NULL);
+
+	if(hg_rawcommand(handle, command) < 0){
+		return -1;
+	}
+	free(command);
+
+	exitcode = hg_runcommand(handle, callback, NULL);
+
+	return exitcode;
+}
+
 /* The yield next step. Getting the next entry. */
 int hg_fetch_entry(hg_stream_buffer *stream, int (*detect_byte)(char *buff, 
 			int buf_size, int data_on_pipe), int func_type)
diff --git a/client.h b/client.h
--- a/client.h
+++ b/client.h
@@ -1752,6 +1752,33 @@
  *      - hg_rawcommand errors
  * */
 int hg_recover(hg_handle *handle, int(*callback)(const char *msg, size_t len));
+
+/**
+ * \brief hg_remove command for hglib API.
+ * 
+ * Schedule the indicated files for removal from the current branch.
+ *
+ * This command schedules the files to be removed at the next commit. To undo a
+ * remove before that, see hg revert. To undo added files, see hg forget.
+ *
+ * Options/Argument list option:
+ *
+ *	-A, --after 	record delete for missing files
+ *	-f, --force 	remove (and delete) file even if added or modified
+ *	-I, --include	include names matching the given patterns
+ *	-X, --exclude	exclude names matching the given patterns
+ *
+ * \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 remove_command.
+ *
+ * errno can be:
+ *      - hg_rawcommand errors
+ * */
+int hg_remove(hg_handle *handle, int(*callback)(const char *msg, size_t len),
+							char *argument[]);
 				
 /**
  * \brief The yield mechanism that will get the next entry.