Unite most info tools into just one binary

Turn this into more of an fq alternative, when used with jq.

Also don't say that TIFF files are Exif.

1 files changed, 0 insertions, 80 deletions

diff --git a/tools/jpeginfo.c b/tools/jpeginfo.c
deleted file mode 100644
index 2793764..0000000
--- a/tools/jpeginfo.c
+++ /dev/null
@@ -1,80 +0,0 @@
-//
-// jpeginfo.c: acquire information about JPEG files in JSON format
-//
-// Copyright (c) 2021, Přemysl Eric Janouch <p@janouch.name>
-//
-// Permission to use, copy, modify, and/or distribute this software for any
-// purpose with or without fee is hereby granted.
-//
-// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
-// SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
-// OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
-// CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-//
-
-#include "info.h"
-
-#include <jv.h>
-
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-static jv
-do_file(const char *filename, jv o)
-{
-	const char *err = NULL;
-	FILE *fp = fopen(filename, "rb");
-	if (!fp) {
-		err = strerror(errno);
-		goto error;
-	}
-
-	uint8_t *data = NULL, buf[256 << 10];
-	size_t n, len = 0;
-	while ((n = fread(buf, sizeof *buf, sizeof buf / sizeof *buf, fp))) {
-		data = realloc(data, len + n);
-		memcpy(data + len, buf, n);
-		len += n;
-	}
-	if (ferror(fp)) {
-		err = strerror(errno);
-		goto error_read;
-	}
-
-#if 0
-	// Not sure if I want to ensure their existence...
-	o = jv_object_set(o, jv_string("info"), jv_array());
-	o = jv_object_set(o, jv_string("warnings"), jv_array());
-#endif
-
-	o = parse_jpeg(o, data, len);
-error_read:
-	fclose(fp);
-	free(data);
-error:
-	if (err)
-		o = add_error(o, err);
-	return o;
-}
-
-int
-main(int argc, char *argv[])
-{
-	// XXX: Can't use `xargs -P0`, there's a risk of non-atomic writes.
-	// Usage: find . -iname *.png -print0 | xargs -0 ./pnginfo
-	for (int i = 1; i < argc; i++) {
-		const char *filename = argv[i];
-
-		jv o = jv_object();
-		o = jv_object_set(o, jv_string("filename"), jv_string(filename));
-		o = do_file(filename, o);
-		jv_dumpf(o, stdout, 0 /* Might consider JV_PRINT_SORTED. */);
-		fputc('\n', stdout);
-	}
-	return 0;
-}