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https://github.com/NixOS/nixpkgs.git
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30 lines
918 B
Diff
30 lines
918 B
Diff
diff -up unix2dos-2.2/unix2dos.c.mode unix2dos-2.2/unix2dos.c
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--- unix2dos-2.2/unix2dos.c.mode 2008-09-08 10:13:39.000000000 +0100
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+++ unix2dos-2.2/unix2dos.c 2008-09-08 10:13:39.000000000 +0100
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@@ -292,11 +292,14 @@ int ConvertUnixToDosOldFile(char* ipInFN
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char TempPath[16];
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struct stat StatBuf;
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struct utimbuf UTimeBuf;
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+ mode_t mode = S_IRUSR | S_IWUSR;
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int fd;
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/* retrieve ipInFN file date stamp */
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- if ((ipFlag->KeepDate) && stat(ipInFN, &StatBuf))
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+ if (stat(ipInFN, &StatBuf))
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RetVal = -1;
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+ else
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+ mode = StatBuf.st_mode;
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strcpy (TempPath, "./u2dtmpXXXXXX");
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if((fd=mkstemp (TempPath)) < 0) {
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@@ -304,6 +307,9 @@ int ConvertUnixToDosOldFile(char* ipInFN
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RetVal = -1;
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}
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+ if (!RetVal && fchmod (fd, mode) && fchmod (fd, S_IRUSR | S_IWUSR))
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+ RetVal = -1;
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+
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#ifdef DEBUG
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fprintf(stderr, "unix2dos: using %s as temp file\n", TempPath);
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#endif DEBUG
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