annotate rvinterf/include/ffslimits.h @ 505:7bf0d909c87e

fc-loadtool flash ID check: change of reset after the check logic This change only affects those flash configurations that have ID checks enabled. The logic for resetting the flash after the ID check has been changed as follows: 1) If the check fails, we return without attempting to reset the flash. 2) If the check is successful, we reset the flash using the configured method (could be AMD or Intel or Intel W30) instead of always doing an AMD flash reset as the original code did.
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 27 May 2019 19:58:01 +0000
parents e7502631a0f9
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1 /*
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2 * Limits on FFS filenames and pathnames
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3 *
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4 * The deepest pathname allowed is one of the form /1/2/3/4/5/6, where the
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5 * last component may be a file, a directory or a symlink; if this last
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6 * component is a directory, it has to be empty, because any child of
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7 * that directory would violate the depth limit.
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8 *
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9 * The proper FFS pathname form begins with a slash (all pathnames must
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10 * be absolute, no Unix processes in the fw means no current directories),
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11 * has exactly one slash in each separating place (no double slashes),
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12 * and no trailing slash except in the special case of the root directory,
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13 * whose full pathname is "/".
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14 *
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15 * Each component name is [1,20] characters long; combining this limit
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16 * with the maximum depth of 6 puts the maximum length of a properly-formed
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17 * full pathname at 126 characters.
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18 */
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20 #define MAX_FN_COMPONENT 20
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21 #define MAX_NAME_DEPTH 6
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22 #define MAX_FULL_PATHNAME ((MAX_FN_COMPONENT+1) * MAX_NAME_DEPTH)