31 lines
952 B
Diff
31 lines
952 B
Diff
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diff -up shadow-4.1.2/src/groupmems.c.gmSEGV shadow-4.1.2/src/groupmems.c
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--- shadow-4.1.2/src/groupmems.c.gmSEGV 2008-04-22 22:05:11.000000000 +0200
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+++ shadow-4.1.2/src/groupmems.c 2008-09-02 08:30:52.000000000 +0200
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@@ -95,7 +95,7 @@ static char *whoami (void)
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}
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}
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-static void addtogroup (char *user, char **members)
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+static char **addtogroup (char *user, char **members)
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{
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int i;
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@@ -109,6 +109,8 @@ static void addtogroup (char *user, char
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members = (char **) realloc (members, sizeof (char *) * (i+2));
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members[i] = user;
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members[i + 1] = NULL;
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+
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+ return members;
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}
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static void rmfromgroup (char *user, char **members)
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@@ -285,7 +287,7 @@ int main (int argc, char **argv)
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grp = (struct group *) gr_locate (name);
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if (NULL != adduser) {
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- addtogroup (adduser, grp->gr_mem);
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+ grp->gr_mem = addtogroup (adduser, grp->gr_mem);
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gr_update (grp);
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} else if (NULL != deluser) {
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rmfromgroup (deluser, grp->gr_mem);
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