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Quiet mode, sometimes error messages arent wanted

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This commit is contained in:
Glenn L McGrath 2001-07-12 10:24:57 +00:00
parent c127008840
commit 3e94f729a5
3 changed files with 24 additions and 10 deletions
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3
include/libbb.h
View File

@ -237,7 +237,8 @@ enum extract_functions_e {
extract_control_tar_gz = 128,
extract_unzip_only = 256,
extract_unconditional = 512,
extract_create_leading_dirs = 1024
extract_create_leading_dirs = 1024,
extract_quiet = 2048
};
char *unarchive(FILE *src_stream, FILE *out_stream, file_header_t *(*get_header)(FILE *),
const int extract_function, const char *prefix, char **extract_names);

3
libbb/libbb.h
View File

@ -237,7 +237,8 @@ enum extract_functions_e {
extract_control_tar_gz = 128,
extract_unzip_only = 256,
extract_unconditional = 512,
extract_create_leading_dirs = 1024
extract_create_leading_dirs = 1024,
extract_quiet = 2048
};
char *unarchive(FILE *src_stream, FILE *out_stream, file_header_t *(*get_header)(FILE *),
const int extract_function, const char *prefix, char **extract_names);

28
libbb/unarchive.c
View File

@ -116,15 +116,19 @@ char *extract_archive(FILE *src_stream, FILE *out_stream, const file_header_t *f
unlink(full_name); /* Directories might not be empty etc */
}
} else {
error_msg("%s not created: newer or same age file exists", file_entry->name);
seek_sub_file(src_stream, file_entry->size);
if ((function & extract_quiet) != extract_quiet) {
error_msg("%s not created: newer or same age file exists", file_entry->name);
}
seek_sub_file(src_stream, file_entry->size);
return (NULL);
}
}
if (function & extract_create_leading_dirs) { /* Create leading directories with default umask */
char *parent = dirname(full_name);
if (make_directory (parent, -1, FILEUTILS_RECUR) != 0) {
error_msg("couldn't create leading directories");
if ((function & extract_quiet) != extract_quiet) {
error_msg("couldn't create leading directories");
}
}
free (parent);
}
@ -132,8 +136,10 @@ char *extract_archive(FILE *src_stream, FILE *out_stream, const file_header_t *f
case S_IFREG:
if (file_entry->link_name) { /* Found a cpio hard link */
if (link(file_entry->link_name, full_name) != 0) {
perror_msg("Cannot link from %s to '%s'",
file_entry->name, file_entry->link_name);
if ((function & extract_quiet) != extract_quiet) {
perror_msg("Cannot link from %s to '%s'",
file_entry->name, file_entry->link_name);
}
}
} else {
if ((dst_stream = wfopen(full_name, "w")) == NULL) {
@ -148,13 +154,17 @@ char *extract_archive(FILE *src_stream, FILE *out_stream, const file_header_t *f
case S_IFDIR:
if (stat_res != 0) {
if (mkdir(full_name, file_entry->mode) < 0) {
perror_msg("extract_archive: ");
if ((function & extract_quiet) != extract_quiet) {
perror_msg("extract_archive: ");
}
}
}
break;
case S_IFLNK:
if (symlink(file_entry->link_name, full_name) < 0) {
perror_msg("Cannot create symlink from %s to '%s'", file_entry->name, file_entry->link_name);
if ((function & extract_quiet) != extract_quiet) {
perror_msg("Cannot create symlink from %s to '%s'", file_entry->name, file_entry->link_name);
}
return NULL;
}
break;
@ -163,7 +173,9 @@ char *extract_archive(FILE *src_stream, FILE *out_stream, const file_header_t *f
case S_IFCHR:
case S_IFIFO:
if (mknod(full_name, file_entry->mode, file_entry->device) == -1) {
perror_msg("Cannot create node %s", file_entry->name);
if ((function & extract_quiet) != extract_quiet) {
perror_msg("Cannot create node %s", file_entry->name);
}
return NULL;
}
break;