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Viewing changes to coreutils/chown.c

  • Committer: mmach
  • Date: 2022-08-22 15:28:31 UTC
  • Revision ID: netbit73@gmail.com-20220822152831-vrsxgw6c75b03ujx
1.35.0

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Lines of Context:
coreutils/chown.c
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//usage:#define chown_trivial_usage
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//usage:       "[-Rh"IF_DESKTOP("LHPcvf")"]... USER[:[GRP]] FILE..."
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//usage:#define chown_full_usage "\n\n"
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//usage:       "Change the owner and/or group of each FILE to USER and/or GRP\n"
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//usage:     "\n        -R      Recurse"
 
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//usage:       "Change the owner and/or group of FILEs to USER and/or GRP"
 
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//usage:     "\n"
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//usage:     "\n        -h      Affect symlinks instead of symlink targets"
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//usage:        IF_DESKTOP(
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//usage:     "\n        -L      Traverse all symlinks to directories"
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//usage:     "\n        -H      Traverse symlinks on command line only"
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//usage:     "\n        -P      Don't traverse symlinks (default)"
 
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//usage:        )
 
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//next 4 options are the same for chmod/chown/chgrp:
 
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//usage:     "\n        -R      Recurse"
 
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//usage:        IF_DESKTOP(
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//usage:     "\n        -c      List changed files"
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//usage:     "\n        -v      List all files"
 
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//usage:     "\n        -v      Verbose"
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//usage:     "\n        -f      Hide errors"
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//usage:        )
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//usage:
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        chown_fptr chown_func;
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};
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static int FAST_FUNC fileAction(const char *fileName, struct stat *statbuf,
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                void *vparam, int depth UNUSED_PARAM)
 
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static int FAST_FUNC fileAction(struct recursive_state *state UNUSED_PARAM,
 
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                const char *fileName, struct stat *statbuf)
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{
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#define param  (*(struct param_t*)vparam)
 
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#define param  (*(struct param_t*)state->userData)
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#define opt option_mask32
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        uid_t u = (param.ugid.uid == (uid_t)-1L) ? statbuf->st_uid : param.ugid.uid;
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        gid_t g = (param.ugid.gid == (gid_t)-1L) ? statbuf->st_gid : param.ugid.gid;
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                                flags,          /* flags */
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                                fileAction,     /* file action */
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                                fileAction,     /* dir action */
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                                &param,         /* user data */
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                                0)              /* depth */
 
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                                &param)         /* user data */
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                ) {
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                        retval = EXIT_FAILURE;
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                }