nixpkgs/pkgs/by-name/pb/pbzx/stdin.patch
aleksana 571c71e6f7 treewide: migrate packages to pkgs/by-name, take 1
We are migrating packages that meet below requirements:

1. using `callPackage`
2. called path is a directory
3. overriding set is empty (`{ }`)
4. not containing path expressions other than relative path (to
makenixpkgs-vet happy)
5. not referenced by nix files outside of the directory, other
than`pkgs/top-level/all-packages.nix`
6. not referencing nix files outside of the directory
7. not referencing `default.nix` (since it's changed to `package.nix`)
8. `outPath` doesn't change after migration

The tool is here: https://github.com/Aleksanaa/by-name-migrate.
2024-11-09 20:04:51 +08:00

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