23 lines
1.1 KiB
Diff
23 lines
1.1 KiB
Diff
--- groff-1.18.1/src/roff/troff/input.cc.gzext 2003-02-10 18:32:00.000000000 +0100
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+++ groff-1.18.1/src/roff/troff/input.cc 2003-02-10 18:33:18.000000000 +0100
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@@ -5487,12 +5487,16 @@
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char cbuf[PATH_MAX], * cwd;
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char pbuf[PATH_MAX], * path;
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struct stat st;
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+ char tmp[PATH_MAX];
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+ snprintf(tmp, PATH_MAX, "%s.gz", nm.contents());
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if ((cwd = realpath(".", cbuf)) == NULL)
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error("realpath on `%1' failed: %2", ".", strerror(errno));
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- else if ((path = realpath(nm.contents(), pbuf)) == NULL)
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- error("realpath on `%1' failed: %2", nm.contents(), strerror(errno));
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- else if (safer_flag && strncmp(cwd, path, strlen(cwd)))
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+ else if ((path = realpath(nm.contents(), pbuf)) == NULL &&
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+ (path = realpath(tmp, pbuf)) == NULL)
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+ {
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+ error("realpath on `%1' failed: %2", nm.contents(), strerror(errno));
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+ } else if (safer_flag && strncmp(cwd, path, strlen(cwd)))
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error("won't source `%1' outside of `%2' without -U flag", path, cwd);
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else if (stat(path, &st) < 0)
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error("can't stat `%1': %2", path, strerror(errno));
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