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builtin-add: refactor the meat of interactive_add() 

This moves the call setup for 'git add--interactive' to a separate
function, as other users will call it without running
validate_pathspec() first.

Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Thomas Rast 2009-08-13 14:29:41 +02:00 committed by Junio C Hamano
parent b319ef70a9
commit 46b5139cae
2 changed files with 34 additions and 17 deletions
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49
builtin-add.c
View File

@ -131,10 +131,37 @@ static const char **validate_pathspec(int argc, const char **argv, const char *p
return pathspec;
}
int run_add_interactive(const char *revision, const char *patch_mode,
const char **pathspec)
{
int status, ac, pc = 0;
const char **args;
if (pathspec)
while (pathspec[pc])
pc++;
args = xcalloc(sizeof(const char *), (pc + 5));
ac = 0;
args[ac++] = "add--interactive";
if (patch_mode)
args[ac++] = patch_mode;
if (revision)
args[ac++] = revision;
args[ac++] = "--";
if (pc) {
memcpy(&(args[ac]), pathspec, sizeof(const char *) * pc);
ac += pc;
}
args[ac] = NULL;
status = run_command_v_opt(args, RUN_GIT_CMD);
free(args);
return status;
}
int interactive_add(int argc, const char **argv, const char *prefix)
{
int status, ac;
const char **args;
const char **pathspec = NULL;
if (argc) {
@ -143,21 +170,9 @@ int interactive_add(int argc, const char **argv, const char *prefix)
return -1;
}
args = xcalloc(sizeof(const char *), (argc + 4));
ac = 0;
args[ac++] = "add--interactive";
if (patch_interactive)
args[ac++] = "--patch";
args[ac++] = "--";
if (argc) {
memcpy(&(args[ac]), pathspec, sizeof(const char *) * argc);
ac += argc;
}
args[ac] = NULL;
status = run_command_v_opt(args, RUN_GIT_CMD);
free(args);
return status;
return run_add_interactive(NULL,
patch_interactive ? "--patch" : NULL,
pathspec);
}
static int edit_patch(int argc, const char **argv, const char *prefix)

2
commit.h
View File

@ -137,6 +137,8 @@ int is_descendant_of(struct commit *, struct commit_list *);
int in_merge_bases(struct commit *, struct commit **, int);
extern int interactive_add(int argc, const char **argv, const char *prefix);
extern int run_add_interactive(const char *revision, const char *patch_mode,
const char **pathspec);
static inline int single_parent(struct commit *commit)
{