diff options
Diffstat (limited to 'scp.c')
| -rw-r--r-- | scp.c | 45 |
1 files changed, 28 insertions, 17 deletions
@@ -1,4 +1,4 @@ -/* $OpenBSD: scp.c,v 1.185 2016/03/02 22:43:52 dtucker Exp $ */ +/* $OpenBSD: scp.c,v 1.186 2016/05/25 23:48:45 schwarze Exp $ */ /* * scp - secure remote copy. This is basically patched BSD rcp which * uses ssh to do the data transfer (instead of using rcmd). @@ -96,6 +96,7 @@ #include <errno.h> #include <fcntl.h> #include <limits.h> +#include <locale.h> #include <pwd.h> #include <signal.h> #include <stdarg.h> @@ -114,6 +115,7 @@ #include "log.h" #include "misc.h" #include "progressmeter.h" +#include "utf8.h" extern char *__progname; @@ -191,7 +193,7 @@ do_local_cmd(arglist *a) if (verbose_mode) { fprintf(stderr, "Executing:"); for (i = 0; i < a->num; i++) - fprintf(stderr, " %s", a->list[i]); + fmprintf(stderr, " %s", a->list[i]); fprintf(stderr, "\n"); } if ((pid = fork()) == -1) @@ -232,7 +234,7 @@ do_cmd(char *host, char *remuser, char *cmd, int *fdin, int *fdout) int pin[2], pout[2], reserved[2]; if (verbose_mode) - fprintf(stderr, + fmprintf(stderr, "Executing: program %s host %s, user %s, command %s\n", ssh_program, host, remuser ? remuser : "(unspecified)", cmd); @@ -307,7 +309,7 @@ do_cmd2(char *host, char *remuser, char *cmd, int fdin, int fdout) int status; if (verbose_mode) - fprintf(stderr, + fmprintf(stderr, "Executing: 2nd program %s host %s, user %s, command %s\n", ssh_program, host, remuser ? remuser : "(unspecified)", cmd); @@ -378,6 +380,8 @@ main(int argc, char **argv) /* Ensure that fds 0, 1 and 2 are open or directed to /dev/null */ sanitise_stdfd(); + setlocale(LC_CTYPE, ""); + /* Copy argv, because we modify it */ newargv = xcalloc(MAX(argc + 1, 1), sizeof(*newargv)); for (n = 0; n < argc; n++) @@ -810,9 +814,8 @@ syserr: run_err("%s: %s", name, strerror(errno)); snprintf(buf, sizeof buf, "C%04o %lld %s\n", (u_int) (stb.st_mode & FILEMODEMASK), (long long)stb.st_size, last); - if (verbose_mode) { - fprintf(stderr, "Sending file modes: %s", buf); - } + if (verbose_mode) + fmprintf(stderr, "Sending file modes: %s", buf); (void) atomicio(vwrite, remout, buf, strlen(buf)); if (response() < 0) goto next; @@ -889,7 +892,7 @@ rsource(char *name, struct stat *statp) (void) snprintf(path, sizeof path, "D%04o %d %.1024s\n", (u_int) (statp->st_mode & FILEMODEMASK), 0, last); if (verbose_mode) - fprintf(stderr, "Entering directory: %s", path); + fmprintf(stderr, "Entering directory: %s", path); (void) atomicio(vwrite, remout, path, strlen(path)); if (response() < 0) { closedir(dirp); @@ -929,7 +932,7 @@ sink(int argc, char **argv) off_t size, statbytes; unsigned long long ull; int setimes, targisdir, wrerrno = 0; - char ch, *cp, *np, *targ, *why, *vect[1], buf[2048]; + char ch, *cp, *np, *targ, *why, *vect[1], buf[2048], visbuf[2048]; struct timeval tv[2]; #define atime tv[0] @@ -964,12 +967,15 @@ sink(int argc, char **argv) } while (cp < &buf[sizeof(buf) - 1] && ch != '\n'); *cp = 0; if (verbose_mode) - fprintf(stderr, "Sink: %s", buf); + fmprintf(stderr, "Sink: %s", buf); if (buf[0] == '\01' || buf[0] == '\02') { - if (iamremote == 0) + if (iamremote == 0) { + (void) snmprintf(visbuf, sizeof(visbuf), + NULL, "%s", buf + 1); (void) atomicio(vwrite, STDERR_FILENO, - buf + 1, strlen(buf + 1)); + visbuf, strlen(visbuf)); + } if (buf[0] == '\02') exit(1); ++errs; @@ -1212,7 +1218,7 @@ screwup: int response(void) { - char ch, *cp, resp, rbuf[2048]; + char ch, *cp, resp, rbuf[2048], visbuf[2048]; if (atomicio(read, remin, &resp, sizeof(resp)) != sizeof(resp)) lostconn(0); @@ -1232,8 +1238,13 @@ response(void) *cp++ = ch; } while (cp < &rbuf[sizeof(rbuf) - 1] && ch != '\n'); - if (!iamremote) - (void) atomicio(vwrite, STDERR_FILENO, rbuf, cp - rbuf); + if (!iamremote) { + cp[-1] = '\0'; + (void) snmprintf(visbuf, sizeof(visbuf), + NULL, "%s\n", rbuf); + (void) atomicio(vwrite, STDERR_FILENO, + visbuf, strlen(visbuf)); + } ++errs; if (resp == 1) return (-1); @@ -1271,7 +1282,7 @@ run_err(const char *fmt,...) if (!iamremote) { va_start(ap, fmt); - vfprintf(stderr, fmt, ap); + vfmprintf(stderr, fmt, ap); va_end(ap); fprintf(stderr, "\n"); } @@ -1317,7 +1328,7 @@ okname(char *cp0) } while (*++cp); return (1); -bad: fprintf(stderr, "%s: invalid user name\n", cp0); +bad: fmprintf(stderr, "%s: invalid user name\n", cp0); return (0); } |