59 lines
1.1 KiB
C
59 lines
1.1 KiB
C
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#include "internal.h"
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#include <errno.h>
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#include <sys/param.h>
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const char mkdir_usage[] = "mkdir [-m mode] directory [directory ...]\n"
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"\tCreate directories.\n"
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"\n"
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"\t-m mode:\tSpecifiy the mode for the new directory\n"
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"\t\tunder the argument directory.";
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/*make directories skipping the last part of the path. Used here and by untar*/
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int mkdir_until(const char *fpath, const struct FileInfo * fi)
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{
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char path[PATH_MAX];
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char * s = path;
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strcpy(path, fpath);
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if ( s[0] == '\0' && s[1] == '\0' ) {
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usage(mkdir_usage);
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return 1;
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}
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s++;
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while ( *s != '\0' ) {
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if ( *s == '/' ) {
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int status;
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*s = '\0';
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status = mkdir(path, (fi?fi->orWithMode:0700) );
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*s = '/';
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if ( status != 0 ) {
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if ( errno != EEXIST ) {
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name_and_error(fpath);
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return 1;
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}
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}
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}
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s++;
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}
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return 0;
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}
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int
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mkdir_fn(const struct FileInfo * i)
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{
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if ( i->makeParentDirectories ) {
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if(mkdir_until(i->source, i)) return 1;
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}
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if ( mkdir(i->source, i->orWithMode) != 0 && errno != EEXIST ) {
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name_and_error(i->source);
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return 1;
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}
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else
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return 0;
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}
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