diff options
Diffstat (limited to 'credential.c')
| -rw-r--r-- | credential.c | 39 |
1 files changed, 23 insertions, 16 deletions
diff --git a/credential.c b/credential.c index 2482382..cf11cc9 100644 --- a/credential.c +++ b/credential.c @@ -89,6 +89,11 @@ static int proto_is_http(const char *s) static void credential_apply_config(struct credential *c) { + if (!c->host) + die(_("refusing to work with credential missing host field")); + if (!c->protocol) + die(_("refusing to work with credential missing protocol field")); + if (c->configured) return; git_config(credential_config_callback, c); @@ -191,8 +196,11 @@ int credential_read(struct credential *c, FILE *fp) return 0; } -static void credential_write_item(FILE *fp, const char *key, const char *value) +static void credential_write_item(FILE *fp, const char *key, const char *value, + int required) { + if (!value && required) + BUG("credential value for %s is missing", key); if (!value) return; if (strchr(value, '\n')) @@ -202,11 +210,11 @@ static void credential_write_item(FILE *fp, const char *key, const char *value) void credential_write(const struct credential *c, FILE *fp) { - credential_write_item(fp, "protocol", c->protocol); - credential_write_item(fp, "host", c->host); - credential_write_item(fp, "path", c->path); - credential_write_item(fp, "username", c->username); - credential_write_item(fp, "password", c->password); + credential_write_item(fp, "protocol", c->protocol, 1); + credential_write_item(fp, "host", c->host, 1); + credential_write_item(fp, "path", c->path, 0); + credential_write_item(fp, "username", c->username, 0); + credential_write_item(fp, "password", c->password, 0); } static int run_credential_helper(struct credential *c, @@ -352,8 +360,11 @@ int credential_from_url_gently(struct credential *c, const char *url, * (3) proto://<user>:<pass>@<host>/... */ proto_end = strstr(url, "://"); - if (!proto_end) - return 0; + if (!proto_end || proto_end == url) { + if (!quiet) + warning(_("url has no scheme: %s"), url); + return -1; + } cp = proto_end + 3; at = strchr(cp, '@'); colon = strchr(cp, ':'); @@ -374,10 +385,8 @@ int credential_from_url_gently(struct credential *c, const char *url, host = at + 1; } - if (proto_end - url > 0) - c->protocol = xmemdupz(url, proto_end - url); - if (slash - host > 0) - c->host = url_decode_mem(host, slash - host); + c->protocol = xmemdupz(url, proto_end - url); + c->host = url_decode_mem(host, slash - host); /* Trim leading and trailing slashes from path */ while (*slash == '/') slash++; @@ -401,8 +410,6 @@ int credential_from_url_gently(struct credential *c, const char *url, void credential_from_url(struct credential *c, const char *url) { - if (credential_from_url_gently(c, url, 0) < 0) { - warning(_("skipping credential lookup for url: %s"), url); - credential_clear(c); - } + if (credential_from_url_gently(c, url, 0) < 0) + die(_("credential url cannot be parsed: %s"), url); } |