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@ -3,6 +3,8 @@
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#include <unistd.h>
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#include "usefulmacros.h"
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/* Thanks to u/smcameron on Reddit. */
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#define TAB_WIDTH 8
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/* Changing ENUM to DEFINE will make this output the traditional BSD header
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@ -36,74 +38,74 @@ static const struct {
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}sysexits[] = {
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/* sysexit descriptions copied from FreeBSD's sysexits(3). */
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"All is well.", /* except this one */
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"EX_OK", 0,
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{ "All is well.", /* except this one */
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"EX_OK", 0 },
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"The command was used incorrectly, e.g., with the wrong number of"
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{ "The command was used incorrectly, e.g., with the wrong number of"
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" arguments, a bad flag, a bad syntax in a parameter, or whatever.",
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"EX_USAGE", 64,
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"EX_USAGE", 64 },
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"The input data was incorrect in some way. This should only be used"
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{ "The input data was incorrect in some way. This should only be used"
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" for user's data and not system files.",
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"EX_DATAERR", 65,
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"EX_DATAERR", 65 },
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"An input file (not a system file) did not exist or was not readable."
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{ "An input file (not a system file) did not exist or was not readable."
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" This could also include errors like \"No message\" to a mailer (if it"
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" cared to catch it).",
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"EX_NOINPUT", 66,
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"EX_NOINPUT", 66 },
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"The user specified did not exist. This might be used for mail"
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{ "The user specified did not exist. This might be used for mail"
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" addresses or remote logins.",
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"EX_NOUSER", 67,
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"EX_NOUSER", 67 },
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"The host specified did not exist. This is used in mail addresses or"
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{ "The host specified did not exist. This is used in mail addresses or"
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" network requests.",
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"EX_NOHOST", 68,
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"EX_NOHOST", 68 },
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"A service is unavailable. This can occur if a support program or"
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{ "A service is unavailable. This can occur if a support program or"
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" file does not exist. This can also be used as a catchall message"
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" when something you wanted to do does not work, but you do not know"
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" why.",
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"EX_UNAVAILABLE", 69,
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"EX_UNAVAILABLE", 69 },
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"An internal software error has been detected. This should be limited"
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{ "An internal software error has been detected. This should be limited"
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" to non-operating system related errors as possible.",
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"EX_SOFTWARE", 70,
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"EX_SOFTWARE", 70 },
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"An operating system error has been detected. This is intended to be"
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{ "An operating system error has been detected. This is intended to be"
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" used for such things as \"cannot fork\", \"cannot create pipe\", or"
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" the like. It includes things like getuid returning a user that does"
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" not exist in the passwd file.",
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"EX_OSERR", 71,
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"EX_OSERR", 71 },
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"Some system file (e.g., /etc/passwd, /var/run/utx.active, etc.) does"
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{ "Some system file (e.g., /etc/passwd, /var/run/utx.active, etc.) does"
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" not exist, cannot be opened, or has some sort of error (e.g., syntax"
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" error).",
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"EX_OSFILE", 72,
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"EX_OSFILE", 72 },
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"A (user specified) output file cannot be created.",
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"EX_CANTCREAT", 73,
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{ "A (user specified) output file cannot be created.",
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"EX_CANTCREAT", 73 },
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"An error occurred while doing I/O on some file.",
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"EX_IOERR", 74,
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{ "An error occurred while doing I/O on some file.",
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"EX_IOERR", 74 },
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"Temporary failure, indicating something that is not really an error."
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{ "Temporary failure, indicating something that is not really an error."
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" In sendmail, this means that a mailer (e.g.) could not create a"
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" connection, and the request should be reattempted later.",
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"EX_TEMPFAIL", 75,
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"EX_TEMPFAIL", 75 },
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"The remote system returned something that was \"not possible\" during a"
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{ "The remote system returned something that was \"not possible\" during a"
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" protocol exchange.",
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"EX_PROTOCOL", 76,
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"EX_PROTOCOL", 76 },
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"You did not have sufficient permission to perform the operation."
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{ "You did not have sufficient permission to perform the operation."
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" This is not intended for file system problems, which should use"
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" EX_NOINPUT or EX_CANTCREAT, but rather for higher level"
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" permissions.",
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"EX_NOPERM", 77,
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"EX_NOPERM", 77 },
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"Something was found in an unconfigured or misconfigured state.",
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"EX_CONFIG", 78
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{ "Something was found in an unconfigured or misconfigured state.",
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"EX_CONFIG", 78 }
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};
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static const char header_suffix[] =
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@ -113,13 +115,11 @@ static const char header_suffix[] =
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static size_t i;
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/*
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static int findbyint(int status){
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for(i = 0; i < ARRAYLEN(sysexits); ++i)
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if(sysexits[i].status == status)
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return i;
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}
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*/
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static void output_comment(int fd, int indentation, int width, char *comment){
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size_t word_start;
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