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Major coreutils update.

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This commit is contained in:
Manuel Novoa III
2003-03-19 09:13:01 +00:00
parent e01f9662a5
commit cad5364599
295 changed files with 6944 additions and 5570 deletions
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54
libbb/copy_file.c
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@@ -43,19 +43,19 @@ int copy_file(const char *source, const char *dest, int flags)
lstat(source, &source_stat) < 0) ||
((flags & FILEUTILS_DEREFERENCE) &&
stat(source, &source_stat) < 0)) {
perror_msg("%s", source);
bb_perror_msg("%s", source);
return -1;
}
if (lstat(dest, &dest_stat) < 0) {
if (errno != ENOENT) {
perror_msg("unable to stat `%s'", dest);
bb_perror_msg("unable to stat `%s'", dest);
return -1;
}
} else {
if (source_stat.st_dev == dest_stat.st_dev &&
source_stat.st_ino == dest_stat.st_ino) {
error_msg("`%s' and `%s' are the same file", source, dest);
bb_error_msg("`%s' and `%s' are the same file", source, dest);
return -1;
}
dest_exists = 1;
@@ -67,14 +67,14 @@ int copy_file(const char *source, const char *dest, int flags)
mode_t saved_umask = 0;
if (!(flags & FILEUTILS_RECUR)) {
error_msg("%s: omitting directory", source);
bb_error_msg("%s: omitting directory", source);
return -1;
}
/* Create DEST. */
if (dest_exists) {
if (!S_ISDIR(dest_stat.st_mode)) {
error_msg("`%s' is not a directory", dest);
bb_error_msg("`%s' is not a directory", dest);
return -1;
}
} else {
@@ -88,7 +88,7 @@ int copy_file(const char *source, const char *dest, int flags)
if (mkdir(dest, mode) < 0) {
umask(saved_umask);
perror_msg("cannot create directory `%s'", dest);
bb_perror_msg("cannot create directory `%s'", dest);
return -1;
}
@@ -97,7 +97,7 @@ int copy_file(const char *source, const char *dest, int flags)
/* Recursively copy files in SOURCE. */
if ((dp = opendir(source)) == NULL) {
perror_msg("unable to open directory `%s'", source);
bb_perror_msg("unable to open directory `%s'", source);
status = -1;
goto end;
}
@@ -121,7 +121,7 @@ int copy_file(const char *source, const char *dest, int flags)
if (!dest_exists &&
chmod(dest, source_stat.st_mode & ~saved_umask) < 0) {
perror_msg("unable to change permissions of `%s'", dest);
bb_perror_msg("unable to change permissions of `%s'", dest);
status = -1;
}
} else if (S_ISREG(source_stat.st_mode)) {
@@ -132,7 +132,7 @@ int copy_file(const char *source, const char *dest, int flags)
if (!(flags & FILEUTILS_DEREFERENCE) &&
is_in_ino_dev_hashtable(&source_stat, &link_name)) {
if (link(link_name, dest) < 0) {
perror_msg("unable to link `%s'", dest);
bb_perror_msg("unable to link `%s'", dest);
return -1;
}
@@ -140,14 +140,14 @@ int copy_file(const char *source, const char *dest, int flags)
}
#endif
if ((sfp = wfopen(source, "r")) == NULL) {
if ((sfp = bb_wfopen(source, "r")) == NULL) {
return -1;
}
if (dest_exists) {
if (flags & FILEUTILS_INTERACTIVE) {
fprintf(stderr, "%s: overwrite `%s'? ", applet_name, dest);
if (!ask_confirmation()) {
fprintf(stderr, "%s: overwrite `%s'? ", bb_applet_name, dest);
if (!bb_ask_confirmation()) {
fclose (sfp);
return 0;
}
@@ -155,13 +155,13 @@ int copy_file(const char *source, const char *dest, int flags)
if ((dfp = fopen(dest, "w")) == NULL) {
if (!(flags & FILEUTILS_FORCE)) {
perror_msg("unable to open `%s'", dest);
bb_perror_msg("unable to open `%s'", dest);
fclose (sfp);
return -1;
}
if (unlink(dest) < 0) {
perror_msg("unable to remove `%s'", dest);
bb_perror_msg("unable to remove `%s'", dest);
fclose (sfp);
return -1;
}
@@ -177,22 +177,22 @@ int copy_file(const char *source, const char *dest, int flags)
(dfp = fdopen(fd, "w")) == NULL) {
if (fd >= 0)
close(fd);
perror_msg("unable to open `%s'", dest);
bb_perror_msg("unable to open `%s'", dest);
fclose (sfp);
return -1;
}
}
if (copyfd(fileno(sfp), fileno(dfp), 0) == -1)
if (bb_copyfd(fileno(sfp), fileno(dfp), 0) == -1)
status = -1;
if (fclose(dfp) < 0) {
perror_msg("unable to close `%s'", dest);
bb_perror_msg("unable to close `%s'", dest);
status = -1;
}
if (fclose(sfp) < 0) {
perror_msg("unable to close `%s'", source);
bb_perror_msg("unable to close `%s'", source);
status = -1;
}
}
@@ -202,23 +202,23 @@ int copy_file(const char *source, const char *dest, int flags)
if (dest_exists &&
((flags & FILEUTILS_FORCE) == 0 || unlink(dest) < 0)) {
perror_msg("unable to remove `%s'", dest);
bb_perror_msg("unable to remove `%s'", dest);
return -1;
}
} else {
error_msg("internal error: unrecognized file type");
bb_error_msg("internal error: unrecognized file type");
return -1;
}
if (S_ISBLK(source_stat.st_mode) || S_ISCHR(source_stat.st_mode) ||
S_ISSOCK(source_stat.st_mode)) {
if (mknod(dest, source_stat.st_mode, source_stat.st_rdev) < 0) {
perror_msg("unable to create `%s'", dest);
bb_perror_msg("unable to create `%s'", dest);
return -1;
}
} else if (S_ISFIFO(source_stat.st_mode)) {
if (mkfifo(dest, source_stat.st_mode) < 0) {
perror_msg("cannot create fifo `%s'", dest);
bb_perror_msg("cannot create fifo `%s'", dest);
return -1;
}
} else if (S_ISLNK(source_stat.st_mode)) {
@@ -226,7 +226,7 @@ int copy_file(const char *source, const char *dest, int flags)
lpath = xreadlink(source);
if (symlink(lpath, dest) < 0) {
perror_msg("cannot create symlink `%s'", dest);
bb_perror_msg("cannot create symlink `%s'", dest);
return -1;
}
free(lpath);
@@ -234,7 +234,7 @@ int copy_file(const char *source, const char *dest, int flags)
#if (__GLIBC__ >= 2) && (__GLIBC_MINOR__ >= 1)
if (flags & FILEUTILS_PRESERVE_STATUS)
if (lchown(dest, source_stat.st_uid, source_stat.st_gid) < 0)
perror_msg("unable to preserve ownership of `%s'", dest);
bb_perror_msg("unable to preserve ownership of `%s'", dest);
#endif
#ifdef CONFIG_FEATURE_PRESERVE_HARDLINKS
@@ -256,13 +256,13 @@ end:
times.actime = source_stat.st_atime;
times.modtime = source_stat.st_mtime;
if (utime(dest, &times) < 0)
perror_msg("unable to preserve times of `%s'", dest);
bb_perror_msg("unable to preserve times of `%s'", dest);
if (chown(dest, source_stat.st_uid, source_stat.st_gid) < 0) {
source_stat.st_mode &= ~(S_ISUID | S_ISGID);
perror_msg("unable to preserve ownership of `%s'", dest);
bb_perror_msg("unable to preserve ownership of `%s'", dest);
}
if (chmod(dest, source_stat.st_mode) < 0)
perror_msg("unable to preserve permissions of `%s'", dest);
bb_perror_msg("unable to preserve permissions of `%s'", dest);
}
return status;