diff options
Diffstat (limited to 'man/man7/user_namespaces.7')
| -rw-r--r-- | man/man7/user_namespaces.7 | 68 |
1 files changed, 34 insertions, 34 deletions
diff --git a/man/man7/user_namespaces.7 b/man/man7/user_namespaces.7 index bd6720b0bb..4131d49270 100644 --- a/man/man7/user_namespaces.7 +++ b/man/man7/user_namespaces.7 @@ -1184,35 +1184,35 @@ static int verbose; static void usage(char *pname) { - fprintf(stderr, "Usage: %s [options] cmd [arg...]\en\en", pname); + fprintf(stderr, "Usage: %s [options] cmd [arg...]\[rs]n\[rs]n", pname); fprintf(stderr, "Create a child process that executes a shell " - "command in a new user namespace,\en" - "and possibly also other new namespace(s).\en\en"); - fprintf(stderr, "Options can be:\en\en"); + "command in a new user namespace,\[rs]n" + "and possibly also other new namespace(s).\[rs]n\[rs]n"); + fprintf(stderr, "Options can be:\[rs]n\[rs]n"); #define fpe(str) fprintf(stderr, " %s", str); - fpe("\-i New IPC namespace\en"); - fpe("\-m New mount namespace\en"); - fpe("\-n New network namespace\en"); - fpe("\-p New PID namespace\en"); - fpe("\-u New UTS namespace\en"); - fpe("\-U New user namespace\en"); - fpe("\-M uid_map Specify UID map for user namespace\en"); - fpe("\-G gid_map Specify GID map for user namespace\en"); - fpe("\-z Map user\[aq]s UID and GID to 0 in user namespace\en"); - fpe(" (equivalent to: \-M \[aq]0 <uid> 1\[aq] \-G \[aq]0 <gid> 1\[aq])\en"); - fpe("\-v Display verbose messages\en"); - fpe("\en"); - fpe("If \-z, \-M, or \-G is specified, \-U is required.\en"); - fpe("It is not permitted to specify both \-z and either \-M or \-G.\en"); - fpe("\en"); - fpe("Map strings for \-M and \-G consist of records of the form:\en"); - fpe("\en"); - fpe(" ID\-inside\-ns ID\-outside\-ns len\en"); - fpe("\en"); + fpe("\-i New IPC namespace\[rs]n"); + fpe("\-m New mount namespace\[rs]n"); + fpe("\-n New network namespace\[rs]n"); + fpe("\-p New PID namespace\[rs]n"); + fpe("\-u New UTS namespace\[rs]n"); + fpe("\-U New user namespace\[rs]n"); + fpe("\-M uid_map Specify UID map for user namespace\[rs]n"); + fpe("\-G gid_map Specify GID map for user namespace\[rs]n"); + fpe("\-z Map user\[aq]s UID and GID to 0 in user namespace\[rs]n"); + fpe(" (equivalent to: \-M \[aq]0 <uid> 1\[aq] \-G \[aq]0 <gid> 1\[aq])\[rs]n"); + fpe("\-v Display verbose messages\[rs]n"); + fpe("\[rs]n"); + fpe("If \-z, \-M, or \-G is specified, \-U is required.\[rs]n"); + fpe("It is not permitted to specify both \-z and either \-M or \-G.\[rs]n"); + fpe("\[rs]n"); + fpe("Map strings for \-M and \-G consist of records of the form:\[rs]n"); + fpe("\[rs]n"); + fpe(" ID\-inside\-ns ID\-outside\-ns len\[rs]n"); + fpe("\[rs]n"); fpe("A map string can contain multiple records, separated" - " by commas;\en"); + " by commas;\[rs]n"); fpe("the commas are replaced by newlines before writing" - " to map files.\en"); + " to map files.\[rs]n"); \& exit(EXIT_FAILURE); } @@ -1240,17 +1240,17 @@ update_map(char *mapping, char *map_file) map_len = strlen(mapping); for (size_t j = 0; j < map_len; j++) if (mapping[j] == \[aq],\[aq]) - mapping[j] = \[aq]\en\[aq]; + mapping[j] = \[aq]\[rs]n\[aq]; \& fd = open(map_file, O_RDWR); if (fd == \-1) { - fprintf(stderr, "ERROR: open %s: %s\en", map_file, + fprintf(stderr, "ERROR: open %s: %s\[rs]n", map_file, strerror(errno)); exit(EXIT_FAILURE); } \& if (write(fd, mapping, map_len) != map_len) { - fprintf(stderr, "ERROR: write %s: %s\en", map_file, + fprintf(stderr, "ERROR: write %s: %s\[rs]n", map_file, strerror(errno)); exit(EXIT_FAILURE); } @@ -1290,13 +1290,13 @@ proc_setgroups_write(pid_t child_pid, char *str) user know. */ \& if (errno != ENOENT) - fprintf(stderr, "ERROR: open %s: %s\en", setgroups_path, + fprintf(stderr, "ERROR: open %s: %s\[rs]n", setgroups_path, strerror(errno)); return; } \& if (write(fd, str, strlen(str)) == \-1) - fprintf(stderr, "ERROR: write %s: %s\en", setgroups_path, + fprintf(stderr, "ERROR: write %s: %s\[rs]n", setgroups_path, strerror(errno)); \& close(fd); @@ -1318,7 +1318,7 @@ childFunc(void *arg) when parent closes its descriptor. */ if (read(args\->pipe_fd[0], &ch, 1) != 0) { fprintf(stderr, - "Failure in child: read from pipe returned != 0\en"); + "Failure in child: read from pipe returned != 0\[rs]n"); exit(EXIT_FAILURE); } \& @@ -1326,7 +1326,7 @@ childFunc(void *arg) \& /* Execute a shell command. */ \& - printf("About to exec %s\en", args\->argv[0]); + printf("About to exec %s\[rs]n", args\->argv[0]); execvp(args\->argv[0], args\->argv); err(EXIT_FAILURE, "execvp"); } @@ -1406,7 +1406,7 @@ main(int argc, char *argv[]) /* Parent falls through to here. */ \& if (verbose) - printf("%s: PID of child created by clone() is %jd\en", + printf("%s: PID of child created by clone() is %jd\[rs]n", argv[0], (intmax_t) child_pid); \& /* Update the UID and GID maps in the child. */ @@ -1444,7 +1444,7 @@ main(int argc, char *argv[]) err(EXIT_FAILURE, "waitpid"); \& if (verbose) - printf("%s: terminating\en", argv[0]); + printf("%s: terminating\[rs]n", argv[0]); \& exit(EXIT_SUCCESS); } |