mirror of
https://github.com/microsoft/vcpkg.git
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46 lines
1.3 KiB
Diff
46 lines
1.3 KiB
Diff
diff --git a/cli/getopt_long.c b/cli/getopt_long.c
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index c47215fae..4dcac3d7d 100644
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--- a/cli/getopt_long.c
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+++ b/cli/getopt_long.c
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@@ -377,27 +376,28 @@ getopt_internal(int nargc, char * const *nargv, const char *options,
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if (options == NULL)
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return (-1);
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-
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/*
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* Disable GNU extensions if POSIXLY_CORRECT is set or options
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* string begins with a '+'.
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*/
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posixly_correct = (getenv("POSIXLY_CORRECT") != NULL);
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+ if(strcmp(options,"")!=0)
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+ {
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#ifdef GNU_COMPATIBLE
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- if (*options == '-')
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- flags |= FLAG_ALLARGS;
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- else if (posixly_correct || *options == '+')
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- flags &= ~FLAG_PERMUTE;
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+ if (*options == '-')
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+ flags |= FLAG_ALLARGS;
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+ else if (posixly_correct || *options == '+')
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+ flags &= ~FLAG_PERMUTE;
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#else
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- if (posixly_correct || *options == '+')
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- flags &= ~FLAG_PERMUTE;
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- else if (*options == '-')
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- flags |= FLAG_ALLARGS;
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+ if (posixly_correct || *options == '+')
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+ flags &= ~FLAG_PERMUTE;
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+ else if (*options == '-')
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+ flags |= FLAG_ALLARGS;
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#endif
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- if (*options == '+' || *options == '-')
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- options++;
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-
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+ if (*options == '+' || *options == '-')
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+ options++;
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+ }
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/*
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* XXX Some GNU programs (like cvs) set pkg_optind to 0 instead of
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* XXX using pkg_optreset. Work around this braindamage.
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