#include "latest-year.h"
#include "git-version.h"
#include "default-cvsignore.h"
+#include "itypes.h"
-extern struct name_num_obj valid_checksums;
-extern struct name_num_obj valid_compressions;
+extern struct name_num_obj valid_checksums, valid_compressions, valid_auth_checksums;
static char *istring(const char *fmt, int val)
{
static void print_info_flags(enum logcode f)
{
STRUCT_STAT *dumstat;
- char line_buf[75];
+ BOOL as_json = f == FNONE ? 1 : 0; /* We use 1 == first attribute, 2 == need closing array */
+ char line_buf[75], *quot = as_json ? "\"" : "";
int line_len, j;
char *info_flags[] = {
for (line_len = 0, j = 0; ; j++) {
char *str = info_flags[j], *next_nfo = str ? info_flags[j+1] : NULL;
- int str_len = str && *str != '*' ? strlen(str) : 1000;
+ int str_len = str && *str != '*' ? strlen(str) + (as_json ? 2 : 0) : 1000;
int need_comma = next_nfo && *next_nfo != '*' ? 1 : 0;
if (line_len && line_len + 1 + str_len + need_comma >= (int)sizeof line_buf) {
- rprintf(f, " %s\n", line_buf);
+ if (as_json)
+ printf(" %s\n", line_buf);
+ else
+ rprintf(f, " %s\n", line_buf);
line_len = 0;
}
if (!str)
break;
if (*str == '*') {
- rprintf(f, "%s:\n", str+1);
+ if (as_json) {
+ if (as_json == 2)
+ printf(" ]");
+ else
+ as_json = 2;
+ printf(",\n \"%c%s\": [\n", toLower(str+1), str+2);
+ } else
+ rprintf(f, "%s:\n", str+1);
continue;
}
- line_len += snprintf(line_buf+line_len, sizeof line_buf - line_len, " %s%s", str, need_comma ? "," : "");
+ line_len += snprintf(line_buf+line_len, sizeof line_buf - line_len,
+ " %s%s%s%s", quot, str, quot, need_comma ? "," : "");
}
+ if (as_json == 2)
+ printf(" ]");
}
-void print_rsync_version(enum logcode f)
+static void output_nno_list(enum logcode f, const char *name, struct name_num_obj *nno)
{
- char tmpbuf[256], *subprotocol = "";
+ char namebuf[64], tmpbuf[256];
+ char *tok, *next_tok, *comma = ",";
+ char *cp;
+
+ /* Using '(' ensures that we get a trailing "none" but also includes aliases. */
+ get_default_nno_list(nno, tmpbuf, sizeof tmpbuf - 1, '(');
+ if (f != FNONE) {
+ rprintf(f, "%s:\n", name);
+ rprintf(f, " %s\n", tmpbuf);
+ return;
+ }
+
+ strlcpy(namebuf, name, sizeof namebuf);
+ for (cp = namebuf; *cp; cp++) {
+ if (*cp == ' ')
+ *cp = '_';
+ else if (isUpper(cp))
+ *cp = toLower(cp);
+ }
+ printf(",\n \"%s\": [\n ", namebuf);
+
+ for (tok = strtok(tmpbuf, " "); tok; tok = next_tok) {
+ next_tok = strtok(NULL, " ");
+ if (*tok != '(') /* Ignore the alises in the JSON output */
+ printf(" \"%s\"%s", tok, comma + (next_tok ? 0 : 1));
+ }
+
+ printf("\n ]");
+}
+
+/* A request of f == FNONE wants json on stdout. */
+void print_rsync_version(enum logcode f)
+{
+ char copyright[] = "(C) 1996-" LATEST_YEAR " by Andrew Tridgell, Wayne Davison, and others.";
+ char url[] = "https://rsync.samba.org/";
+ BOOL first_line = 1;
+
+#define json_line(name, value) \
+ do { \
+ printf("%c\n \"%s\": \"%s\"", first_line ? '{' : ',', name, value); \
+ first_line = 0; \
+ } while (0)
+
+ if (f == FNONE) {
+ char verbuf[32];
+ json_line("program", RSYNC_NAME);
+ json_line("version", rsync_version());
+ snprintf(verbuf, sizeof verbuf, "%d.%d", PROTOCOL_VERSION, SUBPROTOCOL_VERSION);
+ json_line("protocol", verbuf);
+ json_line("copyright", copyright);
+ json_line("url", url);
+ } else {
#if SUBPROTOCOL_VERSION != 0
- subprotocol = istring(".PR%d", SUBPROTOCOL_VERSION);
+ char *subprotocol = istring(".PR%d", SUBPROTOCOL_VERSION);
+#else
+ char *subprotocol = "";
#endif
- rprintf(f, "%s version %s protocol version %d%s\n",
- RSYNC_NAME, rsync_version(), PROTOCOL_VERSION, subprotocol);
-
- rprintf(f, "Copyright (C) 1996-" LATEST_YEAR " by Andrew Tridgell, Wayne Davison, and others.\n");
- rprintf(f, "Web site: https://rsync.samba.org/\n");
+ rprintf(f, "%s version %s protocol version %d%s\n",
+ RSYNC_NAME, rsync_version(), PROTOCOL_VERSION, subprotocol);
+ rprintf(f, "Copyright %s\n", copyright);
+ rprintf(f, "Web site: %s\n", url);
+ }
print_info_flags(f);
init_checksum_choices();
- rprintf(f, "Checksum list:\n");
- get_default_nno_list(&valid_checksums, tmpbuf, sizeof tmpbuf, '(');
- rprintf(f, " %s\n", tmpbuf);
+ output_nno_list(f, "Checksum list", &valid_checksums);
+ output_nno_list(f, "Compress list", &valid_compressions);
+ output_nno_list(f, "Daemon auth list", &valid_auth_checksums);
- rprintf(f, "Compress list:\n");
- get_default_nno_list(&valid_compressions, tmpbuf, sizeof tmpbuf, '(');
- rprintf(f, " %s\n", tmpbuf);
+ if (f == FNONE) {
+ json_line("license", "GPL3");
+ json_line("caveat", "rsync comes with ABSOLUTELY NO WARRANTY");
+ printf("\n}\n");
+ return;
+ }
#ifdef MAINTAINER_MODE
rprintf(f, "Panic Action: \"%s\"\n", get_panic_action());
const char *rsync_version(void)
{
+ char *ver;
#ifdef RSYNC_GITVER
- return RSYNC_GITVER;
+ ver = RSYNC_GITVER;
#else
- return RSYNC_VERSION;
+ ver = RSYNC_VERSION;
#endif
+ return *ver == 'v' ? ver+1 : ver;
}
const char *default_cvsignore(void)
git.samba.org / rsync.git / blobdiff