Last change
on this file since 595 was 421, checked in by Nicholas Riley, 17 years ago |
Use VERSION.xcconfig to generate ui.plist
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File size:
1.0 KB
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Rev | Line | |
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[421] | 1 | /*
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| 2 | * GetNumericBundleVersion.c
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| 3 | * ICeCoffEE
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| 4 | *
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| 5 | * Created by Nicholas Riley on 2/29/08.
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| 6 | * Copyright 2008 Nicholas Riley. All rights reserved.
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| 7 | *
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| 8 | */
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| 9 |
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| 10 | #include <crt_externs.h>
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| 11 | #include <CoreFoundation/CoreFoundation.h>
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| 12 |
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| 13 | void usage(const char *fmt, ...) {
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| 14 | char *progname = **_NSGetArgv();
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| 15 | if (fmt != NULL) {
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| 16 | va_list ap;
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| 17 | va_start(ap, fmt);
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| 18 | fprintf(stderr, "%s: ", progname);
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| 19 | vfprintf(stderr, fmt, ap);
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| 20 | fputs("\n", stderr);
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| 21 | }
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| 22 | fprintf(stderr, "usage: %s bundle_path\n", progname);
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| 23 | exit(1);
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| 24 | }
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| 25 |
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| 26 | int main(int argc, char *argv[]) {
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| 27 | if (argc != 2)
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| 28 | usage(NULL);
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| 29 |
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| 30 | CFURLRef url = CFURLCreateFromFileSystemRepresentation(NULL, (UInt8 *)argv[1], strlen(argv[1]), true);
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| 31 | if (url == NULL)
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| 32 | usage(NULL);
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| 33 |
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| 34 | CFBundleRef bundle = CFBundleCreate(NULL, url);
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| 35 | if (bundle == NULL)
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| 36 | usage("can't create CFBundleRef from %s", argv[1]);
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| 37 |
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| 38 | UInt32 version = CFBundleGetVersionNumber(bundle);
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| 39 | if (version == 0)
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| 40 | usage("can't get version from %s", argv[1]);
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| 41 |
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| 42 | printf("%d\n", version);
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| 43 |
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| 44 | return 0;
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| 45 | } |
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