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64 lines
1.9 KiB
C
64 lines
1.9 KiB
C
#if 0
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/*─────────────────────────────────────────────────────────────────╗
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│ To the extent possible under law, Justine Tunney has waived │
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│ all copyright and related or neighboring rights to this file, │
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│ as it is written in the following disclaimers: │
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│ • http://unlicense.org/ │
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│ • http://creativecommons.org/publicdomain/zero/1.0/ │
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╚─────────────────────────────────────────────────────────────────*/
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#endif
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#include "libc/errno.h"
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#include "libc/log/log.h"
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#include "libc/mem/gc.internal.h"
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#include "libc/runtime/runtime.h"
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#include "libc/stdio/stdio.h"
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#include "libc/x/x.h"
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#include "net/http/escape.h"
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#include "net/http/http.h"
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#include "third_party/getopt/getopt.internal.h"
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#include "third_party/stb/stb_image.h"
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#define USAGE \
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" [FLAGS] FILE...\n\
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Utility for printing data:base64 URIs.\n\
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\n\
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FLAGS\n\
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\n\
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-h Help\n"
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void PrintUsage(int rc, FILE *f) {
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fputs("Usage: ", f);
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fputs(program_invocation_name, f);
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fputs(USAGE, f);
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exit(rc);
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}
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void PrintUri(const char *path) {
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size_t n;
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void *img;
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if (!(img = gc(xslurp(path, &n)))) exit(2);
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fputs("data:", stdout);
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fputs(FindContentType(path, -1), stdout);
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fputs(";base64,", stdout);
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fputs(gc(EncodeBase64(img, n, 0)), stdout);
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}
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int main(int argc, char *argv[]) {
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int i;
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while ((i = getopt(argc, argv, "?h")) != -1) {
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switch (i) {
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case '?':
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case 'h':
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PrintUsage(0, stdout);
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default:
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PrintUsage(1, stderr);
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}
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}
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if (optind == argc) {
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PrintUsage(1, stderr);
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}
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for (i = optind; i < argc; ++i) {
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PrintUri(argv[i]);
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}
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}
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