diff --git a/libisoburn/trunk/test/xorriso.1 b/libisoburn/trunk/test/xorriso.1 index 4b9ade41..2a31eee8 100644 --- a/libisoburn/trunk/test/xorriso.1 +++ b/libisoburn/trunk/test/xorriso.1 @@ -2,7 +2,7 @@ .\" First parameter, NAME, should be all caps .\" Second parameter, SECTION, should be 1-8, maybe w/ subsection .\" other parameters are allowed: see man(7), man(1) -.TH XORRISO 1 "December 21, 2007" +.TH XORRISO 1 "December 22, 2007" .\" Please adjust this date whenever revising the manpage. .\" .\" Some roff macros, for reference: @@ -668,8 +668,8 @@ SORRY event occured. .TP \fB\-follow\fR occasion[:occasion[...]] Enable or disable resolution of symbolic links and mountpoints under -disk_paths. This applies to actions -add, -du*x, -ls*x and to -disk_pattern -expansion. +disk_paths. This applies to actions -add, -du*x, -ls*x, -findx, +and to -disk_pattern expansion. .br There are two kinds of follow decisison to be made: .br @@ -688,8 +688,9 @@ Less general than above occasions: .br "param" is link hopping for parameter words (after eventual pattern expansion). If enabled then -ls*x will show the link targets rather than the links -themselves. -du*x and -add will process the link targets but not follow links -in an eventual directory tree below the targets (unless "link" is enabled). +themselves. -du*x, -findx, and -add will process the link targets but not +follow links in an eventual directory tree below the targets (unless "link" +is enabled). .br Occasions can be combined in a colon separated list. All occasions mentioned in the list will then lead to a positive follow decision. @@ -970,14 +971,15 @@ Similar to shell command du -sk. .TP \fB\-find\fR iso_rr_path [-name pattern] A very restricted substitute for shell command find in the ISO image. -It prints the paths of matchin file objects beginning with iso_rr_path. +It prints the paths of matching file objects at or below iso_rr_path. .br Optional -name pattern is not expanded but used for comparison with the particular file names of the eventual directory tree underneath iso_rr_path. If no -name pattern is given, then any file name matches. .TP -> \fB\-findx\fR pattern -Like -find but operating on loacl filesystem and not on ISO image. +\fB\-findx\fR disk_path [-name pattern] +Like -find but operating on local filesystem and not on the ISO image. +This action is subject to the settings of -follow. .TP .B Scripting, dialog and program control features: .TP diff --git a/libisoburn/trunk/test/xorriso.c b/libisoburn/trunk/test/xorriso.c index 34296be4..7410b10d 100644 --- a/libisoburn/trunk/test/xorriso.c +++ b/libisoburn/trunk/test/xorriso.c @@ -3738,9 +3738,10 @@ int Xorriso_status(struct XorrisO *xorriso, char *filter, FILE *fp, int flag) && xorriso->do_follow_mount && (!xorriso->do_follow_links) && xorriso->follow_link_limit==100); mode[0]= 0; - if(xorriso->do_follow_pattern) + if(xorriso->do_follow_pattern && + !(xorriso->do_follow_links && xorriso->do_follow_mount)) strcat(mode,":pattern"); - if(xorriso->do_follow_param) + if(xorriso->do_follow_param && !(xorriso->do_follow_links)) strcat(mode,":param"); if(xorriso->do_follow_links) strcat(mode,":link"); @@ -3963,11 +3964,16 @@ int Xorriso_check_for_root_pattern(struct XorrisO *xorriso, /* @param flag bit0= prepend wd only if name does not begin by '/' + bit1= normalize image path bit2= prepend wd (automatically done if wd[0]!=0) + bit3= (with bit1) this is an address in the disk world */ int Xorriso_make_abs_adr(struct XorrisO *xorriso, char *wd, char *name, char adr[], int flag) { + char norm_adr[SfileadrL]; + int ret; + if((wd[0]!=0 || (flag&4)) && !((flag&1) && name[0]=='/')) { if(strlen(wd)+1>=SfileadrL) goto much_too_long; @@ -3982,6 +3988,13 @@ much_too_long:; goto much_too_long; strcpy(adr, name); } + if(flag&2) { + ret= Xorriso_normalize_img_path(xorriso, "", adr, norm_adr, + 1|2|((flag&8)>>1)); + if(ret<=0) + return(ret); + strcpy(adr, norm_adr); + } return(1); } @@ -4714,6 +4727,7 @@ int Xorriso_check_temp_mem_limit(struct XorrisO *xorriso, off_t mem, int flag) /* @param flag bit0= for Xorriso_msgs_submit: use pager + bit1= do not issue warnings */ int Xorriso_hop_link(struct XorrisO *xorriso, char *link_path, struct LinkiteM **link_stack, struct stat *stbuf, int flag) @@ -4727,7 +4741,8 @@ int Xorriso_hop_link(struct XorrisO *xorriso, char *link_path, sprintf(xorriso->info_text, "Too many symbolic links in single tree branch at : %s", Text_shellsafe(link_path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "WARNING", flag&1); + if(!(flag&2)) + Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0,"WARNING",flag&1); return(0); } } @@ -4739,7 +4754,8 @@ int Xorriso_hop_link(struct XorrisO *xorriso, char *link_path, sprintf(xorriso->info_text, "Detected symbolic link loop around : %s", Text_shellsafe(link_path, sfe, 0)); - Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "WARNING", flag&1); + if(!(flag&2)) + Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "WARNING", flag&1); return(0); } ret= Linkitem_new(&litm, link_path, stbuf->st_dev, stbuf->st_ino, @@ -5267,6 +5283,117 @@ int Xorriso_lsx_filev(struct XorrisO *xorriso, char *wd, } +/* @param flag bit0=recursion +*/ +int Xorriso_findx(struct XorrisO *xorriso, struct FindjoB *job, + char *abs_dir_parm, char *dir_path, + struct stat *dir_stbuf, int depth, + struct LinkiteM *link_stack, int flag) +{ + int ret,is_link, no_dive; + struct DirseQ *dirseq= NULL; + struct stat stbuf; + char name[SfileadrL], path[SfileadrL], sfe[5*SfileadrL], *namept; + char abs_dir_path_data[SfileadrL], abs_path[SfileadrL], *abs_dir_path; + struct LinkiteM *own_link_stack; + + own_link_stack= link_stack; + abs_dir_path= abs_dir_parm; + if(abs_dir_path[0]==0) { + ret= Xorriso_make_abs_adr(xorriso, xorriso->wdx, dir_path, + abs_dir_path_data, 1|2|8); + if(ret<=0) + goto ex; + abs_dir_path= abs_dir_path_data; + ret= lstat(abs_dir_path, dir_stbuf); + if(ret==-1) + {ret= 0; goto ex;} + if(S_ISLNK(dir_stbuf->st_mode) && + (xorriso->do_follow_links || (xorriso->do_follow_param && !(flag&1)))) + if(stat(abs_dir_path, &stbuf)!=-1) + if(dir_stbuf->st_dev == stbuf.st_dev || + (xorriso->do_follow_mount || (xorriso->do_follow_param && !(flag&1)))) + memcpy(dir_stbuf, &stbuf, sizeof(struct stat)); + + namept= strrchr(dir_path, '/'); + if(namept==NULL) + namept= dir_path; + else + namept++; + ret= Findjob_test(job, namept, NULL, dir_stbuf, depth, 0); + if(ret<0) + goto ex; + if(ret>0) { + sprintf(xorriso->result_line, "%s\n", Text_shellsafe(dir_path, sfe, 0)); + Xorriso_result(xorriso, 0); + } + } + if(!S_ISDIR(dir_stbuf->st_mode)) + {ret= 2; goto ex;} + + ret= Dirseq_new(&dirseq, abs_dir_path, 1); + if(ret<0) { + sprintf(xorriso->info_text, "Cannot obtain disk directory iterator"); + Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); + {ret= -1; goto ex;} + } + if(ret==0) + {ret= 2; goto ex;} + + while(!xorriso->request_to_abort) { + Linkitem_reset_stack(&own_link_stack, link_stack, 0); + ret= Dirseq_next_adr(dirseq,name,0); + if(ret==0) + break; + if(ret<0) { + sprintf(xorriso->info_text,"Failed to obtain next directory entry"); + Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FATAL", 0); + {ret= -1; goto ex;} + } + ret= Xorriso_make_abs_adr(xorriso, abs_dir_path, name, abs_path, 1); + if(ret<=0) + goto ex; + ret= Xorriso_make_abs_adr(xorriso, dir_path, name, path, 4); + if(ret<=0) + goto ex; + ret= lstat(abs_path, &stbuf); + if(ret==-1) + continue; + no_dive= 0; + + is_link= S_ISLNK(stbuf.st_mode); + if(is_link && xorriso->do_follow_links) { + ret= Xorriso_hop_link(xorriso, abs_path, &own_link_stack, &stbuf, 2); + if(ret<0) + {ret= -1; goto ex;} + if(ret!=1) + no_dive= 1; + } + ret= Findjob_test(job, name, dir_stbuf, &stbuf, depth, 0); + if(ret<0) + goto ex; + if(ret>0) { + sprintf(xorriso->result_line, "%s\n", Text_shellsafe(path, sfe, 0)); + Xorriso_result(xorriso, 0); + } + if(!S_ISDIR(stbuf.st_mode)) + no_dive= 1; + if(dir_stbuf->st_dev != stbuf.st_dev && !xorriso->do_follow_mount) + no_dive= 1; + if(!no_dive) { + ret= Xorriso_findx(xorriso, job, abs_path, path, &stbuf, depth+1, + own_link_stack, flag|1); + if(ret<0) + goto ex; + } + } + + ret= 1; +ex:; + Dirseq_destroy(&dirseq, 0); + return(ret); +} + /* ---------------------------- Options API ------------------------ */ @@ -5588,7 +5715,7 @@ int Xorriso_option_cdx(struct XorrisO *xorriso, char *disk_path, int flag) Xorriso_option_pwdx(xorriso, 0); return(1); } else if(disk_path[0]!='/') { - strcpy(path, xorriso->wdi); + strcpy(path, xorriso->wdx); if(Sfile_add_to_path(path,disk_path,0)<=0) return(-1); } else { @@ -6140,8 +6267,10 @@ sorry_ex: } -/* Option -find alias -findi */ -int Xorriso_option_findi(struct XorrisO *xorriso, int argc, char **argv, +/* Option -find alias -findi, and -findx */ +/* @param flag bit0= -findx rather than -findi +*/ +int Xorriso_option_find(struct XorrisO *xorriso, int argc, char **argv, int *idx, int flag) { int ret, i, end_idx; @@ -6150,8 +6279,8 @@ int Xorriso_option_findi(struct XorrisO *xorriso, int argc, char **argv, struct stat dir_stbuf; end_idx= Xorriso_end_idx(xorriso, argc, argv, *idx, 1); - start_path= xorriso->wdi; - if(end_idx > *idx) + start_path= "."; + if(end_idx > *idx && start_path[0]!=0) start_path= argv[*idx]; ret= Findjob_new(&job, start_path, 0); if(ret<=0) { @@ -6177,7 +6306,10 @@ sorry_ex:; {ret= 0; goto ex;} } } - ret= Xorriso_findi(xorriso, job, NULL, start_path, &dir_stbuf, 0, 0); + if(flag&1) + ret= Xorriso_findx(xorriso, job, "", start_path, &dir_stbuf, 0, NULL, 0); + else + ret= Xorriso_findi(xorriso, job, NULL, start_path, &dir_stbuf, 0, 0); ex:; Findjob_destroy(&job, 0); (*idx)= end_idx; @@ -6185,21 +6317,6 @@ ex:; } -/* Option -findx */ -int Xorriso_option_findx(struct XorrisO *xorriso, char *pattern, int flag) -{ - char sfe[5*SfileadrL]; - - fprintf(stderr, ">>> XORRISO : filter by pattern %s\n", pattern); - /* >>> prepare regex */ - - fprintf(stderr, ">>> XORRISO : traverse disk tree beginning at %s\n", - Text_shellsafe(xorriso->wdx, sfe, 0)); - - return(1); -} - - /* Option -fs */ int Xorriso_option_fs(struct XorrisO *xorriso, char *size, int flag) { @@ -6405,8 +6522,7 @@ int Xorriso_option_help(struct XorrisO *xorriso, int flag) " -find iso_r_path [-name pattern] lists files below the current working", " directory in the ISO image. If -name pattern is given", " then only files with matching leaf names are given out.", -"> -findx pattern lists matching files below current working directory in", -" the local filesystem.", +" -findx disk_path [-name pattern] like -find but in local filesystem.", "", "General options:", " -help Print this text", @@ -7621,11 +7737,10 @@ next_command:; ret= Xorriso_option_follow(xorriso, arg1, 0); } else if(strcmp(cmd,"find")==0 || strcmp(cmd,"findi")==0) { - ret= Xorriso_option_findi(xorriso, argc, argv, idx, 0); + ret= Xorriso_option_find(xorriso, argc, argv, idx, 0); } else if(strcmp(cmd,"findx")==0) { - (*idx)++; - ret= Xorriso_option_findx(xorriso, arg1, 0); + ret= Xorriso_option_find(xorriso, argc, argv, idx, 1); } else if(strcmp(cmd,"format")==0) { (*idx)++; diff --git a/libisoburn/trunk/test/xorriso.h b/libisoburn/trunk/test/xorriso.h index 6843bb7e..cff8884c 100644 --- a/libisoburn/trunk/test/xorriso.h +++ b/libisoburn/trunk/test/xorriso.h @@ -204,13 +204,12 @@ int Xorriso_option_iso_rr_pattern(struct XorrisO *xorriso, char *mode, /* Option -follow */ int Xorriso_option_follow(struct XorrisO *xorriso, char *mode, int flag); -/* Option -find alias -findi */ -int Xorriso_option_findi(struct XorrisO *xorriso, int argc, char **argv, +/* Option -find alias -findi, and -findx */ +/* @param flag bit0= -findx rather than -findi +*/ +int Xorriso_option_find(struct XorrisO *xorriso, int argc, char **argv, int *idx, int flag); -/* Option -findx */ -int Xorriso_option_findx(struct XorrisO *xorriso, char *pattern, int flag); - /* Option -fs */ int Xorriso_option_fs(struct XorrisO *xorriso, char *size, int flag); diff --git a/libisoburn/trunk/test/xorriso_timestamp.h b/libisoburn/trunk/test/xorriso_timestamp.h index 3b46e08a..201f6f22 100644 --- a/libisoburn/trunk/test/xorriso_timestamp.h +++ b/libisoburn/trunk/test/xorriso_timestamp.h @@ -1 +1 @@ -#define Xorriso_timestamP "2007.12.21.132017" +#define Xorriso_timestamP "2007.12.22.143803" diff --git a/libisoburn/trunk/test/xorrisoburn.c b/libisoburn/trunk/test/xorrisoburn.c index 98b6579d..6b556b8c 100644 --- a/libisoburn/trunk/test/xorrisoburn.c +++ b/libisoburn/trunk/test/xorrisoburn.c @@ -2731,7 +2731,7 @@ int Xorriso_findi(struct XorrisO *xorriso, struct FindjoB *job, ret= Xorriso_get_volume(xorriso, &volume, 0); if(ret<=0) {ret= -1; goto ex;} - ret= Xorriso_make_abs_adr(xorriso, xorriso->wdi, dir_path, path, 1); + ret= Xorriso_make_abs_adr(xorriso, xorriso->wdi, dir_path, path, 1|2|4); if(ret<=0) goto ex; dir_node= (struct iso_tree_node_dir *) @@ -2740,7 +2740,7 @@ int Xorriso_findi(struct XorrisO *xorriso, struct FindjoB *job, {ret= 0; goto ex;} ret= Xorriso_fake_stbuf(xorriso, "", dir_stbuf, (struct iso_tree_node **) &dir_node, 1); - if(ret<0) + if(ret<=0) goto ex; name= strrchr(dir_path, '/');