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https://gitlab.redox-os.org/redox-os/redox.git
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50 lines
1.2 KiB
Diff
50 lines
1.2 KiB
Diff
Only in source: grep.patch
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diff -ru source/lib/getprogname.c source-new/lib/getprogname.c
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--- source/lib/getprogname.c 2017-01-16 09:29:13.000000000 -0800
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+++ source-new/lib/getprogname.c 2017-07-23 20:49:21.133618122 -0700
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@@ -43,13 +43,11 @@
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# include <string.h>
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#endif
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-#ifdef __sgi
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# include <string.h>
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# include <unistd.h>
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# include <stdio.h>
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# include <fcntl.h>
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-# include <sys/procfs.h>
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-#endif
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+# include <limits.h>
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#include "dirname.h"
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@@ -178,7 +176,16 @@
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}
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return NULL;
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# else
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-# error "getprogname module not ported to this OS"
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+ char filename[PATH_MAX];
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+ int fd = open ("sys:exe", O_RDONLY);
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+ if (fd > 0) {
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+ int len = read(fd, filename, PATH_MAX-1);
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+ if (len > 0) {
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+ filename[len] = '\0';
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+ return strdup(filename);
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+ }
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+ }
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+ return NULL;
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# endif
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}
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diff -ru source/src/grep.c source-new/src/grep.c
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--- source/src/grep.c 2017-07-02 10:41:41.000000000 -0700
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+++ source-new/src/grep.c 2017-07-23 20:53:10.439131874 -0700
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@@ -2895,7 +2895,7 @@
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#ifdef _SC_PAGESIZE
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long psize = sysconf (_SC_PAGESIZE);
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#else
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- long psize = getpagesize ();
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+ long psize = 4096;
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#endif
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if (! (0 < psize && psize <= (SIZE_MAX - sizeof (uword)) / 2))
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abort ();
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