Luke Granger-Brown
57725ef3ec
git-subtree-dir: third_party/nixpkgs git-subtree-split: 76612b17c0ce71689921ca12d9ffdc9c23ce40b2
53 lines
1.9 KiB
Diff
53 lines
1.9 KiB
Diff
C standard defines `stdin` as a macro so we can’t use it as an
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identifier. See also
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https://lists.llvm.org/pipermail/llvm-commits/Week-of-Mon-20130506/173524.html
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--- a/pbzx.c
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+++ b/pbzx.c
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@@ -34,7 +34,7 @@
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/* Structure to hold the command-line options. */
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struct options {
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- bool stdin; /* True if data should be read from stdin. */
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+ bool usestdin; /* True if data should be read from stdin. */
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bool noxar; /* The input data is not a XAR archive but the pbzx Payload. */
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bool help; /* Print usage with details and exit. */
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bool version; /* Print version and exit. */
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@@ -74,7 +74,7 @@
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/* Skip arguments that are not flags. */
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if (argv[i][0] != '-') continue;
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/* Match available arguments. */
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- if (strcmp(argv[i], "-") == 0) opts->stdin = true;
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+ if (strcmp(argv[i], "-") == 0) opts->usestdin = true;
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else if (strcmp(argv[i], "-n") == 0) opts->noxar = true;
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else if (strcmp(argv[i], "-h") == 0) opts->help = true;
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else if (strcmp(argv[i], "-v") == 0) opts->version = true;
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@@ -204,9 +204,9 @@
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parse_args(&argc, argv, &opts);
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if (opts.version) version();
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if (opts.help) usage(NULL);
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- if (!opts.stdin && argc < 2)
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+ if (!opts.usestdin && argc < 2)
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usage("missing filename argument");
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- else if ((!opts.stdin && argc > 2) || (opts.stdin && argc > 1))
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+ else if ((!opts.usestdin && argc > 2) || (opts.usestdin && argc > 1))
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usage("unhandled positional argument(s)");
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char const* filename = NULL;
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@@ -216,7 +216,7 @@
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struct stream stream;
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stream_init(&stream);
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bool success = false;
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- if (opts.stdin) {
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+ if (opts.usestdin) {
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stream.type = STREAM_FP;
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stream.fp = stdin;
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success = true;
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@@ -291,6 +291,6 @@
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}
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free(zbuf);
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lzma_end(&zs);
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- if (!opts.stdin) stream_close(&stream);
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+ if (!opts.usestdin) stream_close(&stream);
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return 0;
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}
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