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dce71a4e6d
Update to latest upstream version, 0.168. 0.168 removes the eu-ld utility and adds the eu-elfcompress utility. Requested by: emaste@, kib@ Approved by: bapt@ Sponsored by: Dell EMC Isilon Differential Revision: https://reviews.freebsd.org/D9240
22 lines
668 B
C
22 lines
668 B
C
--- libdwfl/dwfl_error.c.orig 2016-12-25 13:36:55 UTC
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+++ libdwfl/dwfl_error.c
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@@ -136,7 +136,7 @@ __libdwfl_seterrno (Dwfl_Error error)
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global_error = canonicalize (error);
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}
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-
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+static __thread char strerr_buf[64];
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const char *
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dwfl_errmsg (int error)
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{
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@@ -154,7 +154,9 @@ dwfl_errmsg (int error)
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switch (error &~ 0xffff)
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{
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case OTHER_ERROR (ERRNO):
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- return strerror_r (error & 0xffff, "bad", 0);
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+ strcpy(strerr_buf, "bad");
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+ (void)strerror_r (error & 0xffff, strerr_buf, sizeof strerr_buf);
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+ return strerr_buf;
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case OTHER_ERROR (LIBELF):
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return elf_errmsg (error & 0xffff);
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case OTHER_ERROR (LIBDW):
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