FreeCalypso > hg > freecalypso-tools

annotate rvinterf/include/ffslimits.h @ 1011:6d9b10633f10 default tip

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etmsync Pirelli IMEI retrieval: fix poor use of printf() Bug reported by Vadim Yanitskiy <fixeria@osmocom.org>: the construct where a static-allocated string was passed to printf() without any format arguments causes newer compilers to report a security problem. Given that formatted output is not needed here, just fixed string output, change printf() to fputs(), and direct the error message to stderr while at it.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 23 May 2024 17:29:57 +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)