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Fork off when starting sam from B. - sam - An updated version of the sam text e… |
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git clone git://vernunftzentrum.de/sam.git |
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Log |
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Files |
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LICENSE |
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--- |
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commit 71aaff563cdaf41ce7029713cd05a1ed1dad70c4 |
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parent 0677cef74fe4031e029131682a14838337d046c1 |
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Author: Rob King <[email protected]> |
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Date: Wed, 11 Jan 2017 09:52:52 -0600 |
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Fork off when starting sam from B. |
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Diffstat: |
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sam/sam.c | 12 +++++++++++- |
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1 file changed, 11 insertions(+), 1 deletion(-) |
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--- |
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diff --git a/sam/sam.c b/sam/sam.c |
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@@ -126,7 +126,17 @@ bmain(int argc, char *argv[]) |
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for (int i = 1; i < argc; i++) |
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nargv[i] = argv[i]; |
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nargv[argc] = NULL; |
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- execvp("sam", nargv); |
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+ switch (fork()){ |
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+ case 0: |
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+ execvp("sam", nargv); |
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+ break; |
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+ |
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+ case -1: |
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+ return perror("could not fork"), EXIT_FAILURE; |
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+ |
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+ default: |
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+ break; |
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+ } |
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} |
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memset(&un, 0, sizeof(un)); |
