diff options
Diffstat (limited to 'connect.c')
| -rw-r--r-- | connect.c | 67 |
1 files changed, 21 insertions, 46 deletions
@@ -101,8 +101,27 @@ struct ref **get_remote_heads(int in, struct ref **list, int server_supports(const char *feature) { - return server_capabilities && - strstr(server_capabilities, feature) != NULL; + return !!parse_feature_request(server_capabilities, feature); +} + +const char *parse_feature_request(const char *feature_list, const char *feature) +{ + int len; + + if (!feature_list) + return NULL; + + len = strlen(feature); + while (*feature_list) { + const char *found = strstr(feature_list, feature); + if (!found) + return NULL; + if ((feature_list == found || isspace(found[-1])) && + (!found[len] || isspace(found[len]) || found[len] == '=')) + return found; + feature_list = found + 1; + } + return NULL; } enum protocol { @@ -608,47 +627,3 @@ int finish_connect(struct child_process *conn) free(conn); return code; } - -char *git_getpass(const char *prompt) -{ - const char *askpass; - struct child_process pass; - const char *args[3]; - static struct strbuf buffer = STRBUF_INIT; - - askpass = getenv("GIT_ASKPASS"); - if (!askpass) - askpass = askpass_program; - if (!askpass) - askpass = getenv("SSH_ASKPASS"); - if (!askpass || !(*askpass)) { - char *result = getpass(prompt); - if (!result) - die_errno("Could not read password"); - return result; - } - - args[0] = askpass; - args[1] = prompt; - args[2] = NULL; - - memset(&pass, 0, sizeof(pass)); - pass.argv = args; - pass.out = -1; - - if (start_command(&pass)) - exit(1); - - strbuf_reset(&buffer); - if (strbuf_read(&buffer, pass.out, 20) < 0) - die("failed to read password from %s\n", askpass); - - close(pass.out); - - if (finish_command(&pass)) - exit(1); - - strbuf_setlen(&buffer, strcspn(buffer.buf, "\r\n")); - - return buffer.buf; -} |