[PATCH 29 of 55 RFC c-hglib:level1] hg_incoming: creating a high level function for mercurial incoming command
Iulian Stana
julian.stana at gmail.com
Fri Sep 13 19:35:41 CDT 2013
# HG changeset patch
# User Iulian Stana <julian.stana at gmail.com>
# Date 1379112487 -10800
# Sat Sep 14 01:48:07 2013 +0300
# Node ID 9e2ee0ccc497cc713e0d7e3799fa3e7a85adc333
# Parent a2485c47f38be5505e9fd1ef6cf3fb60eef86a66
hg_incoming: creating a high level function for mercurial incoming command
diff --git a/client.c b/client.c
--- a/client.c
+++ b/client.c
@@ -891,6 +891,27 @@
return exitcode;
}
+/* The high level incoming command for hglib API. */
+hg_csetstream_buffer *hg_incoming(hg_handle *handle, int (*callback)
+ (const char *msg, size_t len), char *argument[])
+{
+ hg_csetstream_buffer *cbuf = malloc(sizeof(hg_csetstream_buffer));
+ cbuf->handle = handle;
+
+ cbuf->command = cmdbuilder("incoming", argument, "--template",
+ CHANGESET, NULL);
+
+ if(hg_rawcommand(handle, cbuf->command) < 0){
+ return NULL;
+ }
+
+ cbuf->callback = callback;
+ cbuf->buffer = NULL;
+ cbuf->buf_size = 0;
+
+ return cbuf;
+}
+
/* 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
@@ -1262,6 +1262,56 @@
int buf_size, int data_on_pipe), int func_type);
/**
+ * \brief hg_incoming command for hglib API.
+ *
+ * Show new changesets found in the specified path/URL or the default pull
+ * location. These are the changesets that would have been pulled if a pull at
+ * the time you issued this command.
+ *
+ * For remote repository, using --bundle avoids downloading the changesets twice
+ * if the incoming is followed by a pull.
+ *
+ * Options/Argument list option:
+ *
+ * -f, --force run even if remote repository is unrelated
+ * -n, --newest-first show newest record first
+ * --bundle file to store the bundles into
+ * -r, --rev a remote changeset intended to be added
+ * -B, --bookmarks compare bookmarks
+ * -b, --branch a specific branch you would like to pull
+ * -p, --patch show patch
+ * -g, --git use git extended diff format
+ * -l, --limit limit number of changes displayed
+ * -M, --no-merges do not show merges
+ * --stat output diffstat-style summary of changes
+ * -G, --graph show the revision DAG
+ * --style display using template map file
+ * --template display with template
+ * -e, --ssh specify ssh command to use
+ * --remotecmd specify hg command to run on the remote side
+ * -insecure do not verify server certificate (ignoring
+ * web.cacerts config)
+ * -S, --subrepos recurse into subrepositories
+ * aliases: in
+ *
+ * To get incoming information use the returned hg_csetstream_buffer structure
+ * with hg_fetch_cset_entry() function.
+ *
+ * \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 hg_csetstream_buffer A pointer to hg_csetstream_buffer structure if
+ * successful
+ * \retval NULL to indicate an error, with errno set appropriately.
+ *
+ * errno can be:
+ * - hg_rawcommand errors
+ * */
+hg_csetstream_buffer *hg_incoming(hg_handle *handle, int (*callback)
+ (const char *msg, size_t len), char *argument[]);
+
+/**
* \brief The yield mechanism that will get the next changeset.
*
* The revision history could have a huge mass of data. You cannot pass the
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