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Diffstat (limited to 'prompt.c')
-rw-r--r--prompt.c27
1 files changed, 15 insertions, 12 deletions
diff --git a/prompt.c b/prompt.c
index d851807feb..75406390c6 100644
--- a/prompt.c
+++ b/prompt.c
@@ -6,7 +6,7 @@
static char *do_askpass(const char *cmd, const char *prompt)
{
- struct child_process pass;
+ struct child_process pass = CHILD_PROCESS_INIT;
const char *args[3];
static struct strbuf buffer = STRBUF_INIT;
int err = 0;
@@ -15,13 +15,13 @@ static char *do_askpass(const char *cmd, const char *prompt)
args[1] = prompt;
args[2] = NULL;
- memset(&pass, 0, sizeof(pass));
pass.argv = args;
pass.out = -1;
if (start_command(&pass))
return NULL;
+ strbuf_reset(&buffer);
if (strbuf_read(&buffer, pass.out, 20) < 0)
err = 1;
@@ -38,7 +38,7 @@ static char *do_askpass(const char *cmd, const char *prompt)
strbuf_setlen(&buffer, strcspn(buffer.buf, "\r\n"));
- return strbuf_detach(&buffer, NULL);
+ return buffer.buf;
}
char *git_prompt(const char *prompt, int flags)
@@ -57,16 +57,19 @@ char *git_prompt(const char *prompt, int flags)
r = do_askpass(askpass, prompt);
}
- if (!r)
- r = git_terminal_prompt(prompt, flags & PROMPT_ECHO);
if (!r) {
- /* prompts already contain ": " at the end */
- die("could not read %s%s", prompt, strerror(errno));
+ const char *err;
+
+ if (git_env_bool("GIT_TERMINAL_PROMPT", 1)) {
+ r = git_terminal_prompt(prompt, flags & PROMPT_ECHO);
+ err = strerror(errno);
+ } else {
+ err = "terminal prompts disabled";
+ }
+ if (!r) {
+ /* prompts already contain ": " at the end */
+ die("could not read %s%s", prompt, err);
+ }
}
return r;
}
-
-char *git_getpass(const char *prompt)
-{
- return git_prompt(prompt, PROMPT_ASKPASS);
-}