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tcode-style for pledge(2) - st - [fork] customized build of st, the simple term… |
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git clone git://src.adamsgaard.dk/st |
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LICENSE |
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--- |
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commit 235a783e039986fca3ccefec08ea45804dab196f |
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parent 30ce2cc002585409b36c630512c6ca4db8f88f15 |
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Author: Hiltjo Posthuma <[email protected]> |
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Date: Fri, 25 May 2018 13:04:09 +0200 |
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code-style for pledge(2) |
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feedback from Klemens, thanks |
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Diffstat: |
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M st.c | 8 ++++---- |
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1 file changed, 4 insertions(+), 4 deletions(-) |
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--- |
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diff --git a/st.c b/st.c |
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t@@ -28,10 +28,6 @@ |
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#include <libutil.h> |
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#endif |
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-#ifndef __OpenBSD__ |
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-#define pledge(a,b) 0 |
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-#endif |
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- |
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/* Arbitrary sizes */ |
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#define UTF_INVALID 0xFFFD |
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#define UTF_SIZ 4 |
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t@@ -810,13 +806,17 @@ ttynew(char *line, char *cmd, char *out, char **args) |
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die("ioctl TIOCSCTTY failed: %s\n", strerror(errno)); |
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close(s); |
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close(m); |
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+#ifdef __OpenBSD__ |
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if (pledge("stdio getpw proc exec", NULL) == -1) |
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die("pledge\n"); |
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+#endif |
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execsh(cmd, args); |
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break; |
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default: |
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+#ifdef __OpenBSD__ |
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if (pledge("stdio rpath tty proc", NULL) == -1) |
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die("pledge\n"); |
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+#endif |
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close(s); |
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cmdfd = m; |
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signal(SIGCHLD, sigchld); |
