|
|
- --- a/progs/capsh.c
- +++ b/progs/capsh.c
- @@ -24,6 +24,9 @@
- #include <sys/wait.h>
- #include <sys/prctl.h>
-
- +#ifndef SHELL
- +#define SHELL "/bin/sh"
- +#endif
- #define MAX_GROUPS 100 /* max number of supplementary groups for user */
-
- static const cap_value_t raise_setpcap[1] = { CAP_SETPCAP };
- @@ -557,10 +560,10 @@ int main(int argc, char *argv[], char *envp[])
- }
- printf("\n");
- } else if ((!strcmp("--", argv[i])) || (!strcmp("==", argv[i]))) {
- - argv[i] = strdup(argv[i][0] == '-' ? "/bin/bash" : argv[0]);
- + argv[i] = strdup(argv[i][0] == '-' ? SHELL : argv[0]);
- argv[argc] = NULL;
- execve(argv[i], argv+i, envp);
- - fprintf(stderr, "execve /bin/bash failed!\n");
- + fprintf(stderr, "execve " SHELL " failed!\n");
- exit(1);
- } else {
- usage:
- @@ -582,7 +585,7 @@ int main(int argc, char *argv[], char *envp[])
- " --killit=<n> send signal(n) to child\n"
- " --forkfor=<n> fork and make child sleep for <n> sec\n"
- " == re-exec(capsh) with args as for --\n"
- - " -- remaing arguments are for /bin/bash\n"
- + " -- remaing arguments are for " SHELL "\n"
- " (without -- [%s] will simply exit(0))\n",
- argv[0], argv[0]);
-
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