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authorJunio C Hamano <gitster@pobox.com>2014-09-11 17:33:27 (GMT)
committerJunio C Hamano <gitster@pobox.com>2014-09-11 17:33:27 (GMT)
commit825fd93767510895a98ad7f12e3c1af3e40e367b (patch)
treeea3b4beac8dae69e2b45c9bfb8ce2cc21f462499 /Documentation/technical
parent49feda62bddc188d8b2fa413437b5fc70e3de51f (diff)
parent1f87293d78a4b2bd9265bac49b14a6f1111918b8 (diff)
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Merge branch 'rs/child-process-init'
Code clean-up. * rs/child-process-init: run-command: inline prepare_run_command_v_opt() run-command: call run_command_v_opt_cd_env() instead of duplicating it run-command: introduce child_process_init() run-command: introduce CHILD_PROCESS_INIT
Diffstat (limited to 'Documentation/technical')
-rw-r--r--Documentation/technical/api-run-command.txt8
1 files changed, 6 insertions, 2 deletions
diff --git a/Documentation/technical/api-run-command.txt b/Documentation/technical/api-run-command.txt
index 69510ae..842b838 100644
--- a/Documentation/technical/api-run-command.txt
+++ b/Documentation/technical/api-run-command.txt
@@ -13,6 +13,10 @@ produces in the caller in order to process it.
Functions
---------
+`child_process_init`
+
+ Initialize a struct child_process variable.
+
`start_command`::
Start a sub-process. Takes a pointer to a `struct child_process`
@@ -96,8 +100,8 @@ command to run in a sub-process.
The caller:
-1. allocates and clears (memset(&chld, 0, sizeof(chld));) a
- struct child_process variable;
+1. allocates and clears (using child_process_init() or
+ CHILD_PROCESS_INIT) a struct child_process variable;
2. initializes the members;
3. calls start_command();
4. processes the data;