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-rw-r--r--exec_cmd.c28
1 files changed, 11 insertions, 17 deletions
diff --git a/exec_cmd.c b/exec_cmd.c
index 680b257..9d5703a 100644
--- a/exec_cmd.c
+++ b/exec_cmd.c
@@ -1,6 +1,7 @@
#include "cache.h"
#include "exec_cmd.h"
#include "quote.h"
+#include "argv-array.h"
#define MAX_ARGS 32
static const char *argv_exec_path;
@@ -105,32 +106,25 @@ void setup_path(void)
strbuf_release(&new_path);
}
-const char **prepare_git_cmd(const char **argv)
+const char **prepare_git_cmd(struct argv_array *out, const char **argv)
{
- int argc;
- const char **nargv;
-
- for (argc = 0; argv[argc]; argc++)
- ; /* just counting */
- nargv = xmalloc(sizeof(*nargv) * (argc + 2));
-
- nargv[0] = "git";
- for (argc = 0; argv[argc]; argc++)
- nargv[argc + 1] = argv[argc];
- nargv[argc + 1] = NULL;
- return nargv;
+ argv_array_push(out, "git");
+ argv_array_pushv(out, argv);
+ return out->argv;
}
int execv_git_cmd(const char **argv) {
- const char **nargv = prepare_git_cmd(argv);
- trace_argv_printf(nargv, "trace: exec:");
+ struct argv_array nargv = ARGV_ARRAY_INIT;
+
+ prepare_git_cmd(&nargv, argv);
+ trace_argv_printf(nargv.argv, "trace: exec:");
/* execvp() can only ever return if it fails */
- sane_execvp("git", (char **)nargv);
+ sane_execvp("git", (char **)nargv.argv);
trace_printf("trace: exec failed: %s\n", strerror(errno));
- free(nargv);
+ argv_array_clear(&nargv);
return -1;
}