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generic: misc cleanups

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This commit is contained in:
Ivailo Monev 2015-09-06 15:33:42 +03:00
parent 83ac368076
commit dc0e7fad7d
1 changed files with 17 additions and 17 deletions
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34
kdesu/kdesu_stub.c
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@ -159,14 +159,14 @@ char **xstrsep(char *str)
char *ptr = str, *nptr;
while ((nptr = strchr(ptr, ',')) != 0L)
{
if (i > size-2)
list = xrealloc(list, (size *= 2) * sizeof(char *));
*nptr = '\000';
list[i++] = ptr;
ptr = nptr+1;
if (i > size-2)
list = xrealloc(list, (size *= 2) * sizeof(char *));
*nptr = '\000';
list[i++] = ptr;
ptr = nptr+1;
}
if (*ptr != '\000')
list[i++] = ptr;
list[i++] = ptr;
list[i] = 0L;
return list;
}
@ -264,8 +264,8 @@ int main()
pw = getpwnam(params[P_USER].value);
if (pw == 0L)
{
printf("kdesu_stub: user %s does not exist!\n", params[P_USER].value);
exit(1);
printf("kdesu_stub: user %s does not exist!\n", params[P_USER].value);
exit(1);
}
xsetenv("HOME", pw->pw_dir);
@ -375,8 +375,8 @@ int main()
pid = fork();
if (pid == -1)
{
perror("kdesu_stub: fork()");
exit(1);
perror("kdesu_stub: fork()");
exit(1);
}
if (pid)
{
@ -401,15 +401,15 @@ int main()
if (*xauthority)
unlink(xauthority);
#endif
exit(xit);
exit(xit);
} else
{
setsid();
/* Child: exec command. */
sprintf(buf, "%s", params[P_COMMAND].value);
dequote(buf);
execl("/bin/sh", "sh", "-c", buf, (void *)0);
perror("kdesu_stub: exec()");
_exit(1);
/* Child: exec command. */
sprintf(buf, "%s", params[P_COMMAND].value);
dequote(buf);
execl("/bin/sh", "sh", "-c", buf, (void *)0);
perror("kdesu_stub: exec()");
_exit(1);
}
}