2003-09-03 09:28:50 +02:00
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--- strace-4.4/syscall.c.orig 2003-09-03 01:15:32.000000000 -0600
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+++ strace-4.4/syscall.c 2003-09-03 01:20:35.000000000 -0600
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@@ -71,10 +71,12 @@
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# include <asm/rse.h>
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2003-06-27 03:51:07 +02:00
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#endif
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2003-09-03 09:28:50 +02:00
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+#ifndef HAVE_STRERROR
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#ifndef SYS_ERRLIST_DECLARED
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extern int sys_nerr;
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extern char *sys_errlist[];
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#endif /* SYS_ERRLIST_DECLARED */
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+#endif /* HAVE_STERRROR */
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2003-06-27 03:51:07 +02:00
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2003-09-03 09:28:50 +02:00
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#define NR_SYSCALL_BASE 0
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2003-06-27 03:51:07 +02:00
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#ifdef LINUX
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2003-09-03 09:28:50 +02:00
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@@ -1529,6 +1531,7 @@
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#endif /* LINUX */
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default:
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tprintf("= -1 ");
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+#ifndef HAVE_STRERROR
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if (u_error < nerrnos && u_error < sys_nerr)
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tprintf("%s (%s)", errnoent[u_error],
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sys_errlist[u_error]);
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@@ -1540,6 +1543,13 @@
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sys_errlist[u_error]);
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else
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tprintf("E??? (errno %ld)", u_error);
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+#else
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+ if (u_error < nerrnos)
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+ tprintf("%s (%s)", errnoent[u_error],
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+ strerror(u_error));
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+ else
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+ tprintf("E??? (errno %ld)", u_error);
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+#endif
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break;
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}
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}
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