FreeCalypso > hg > freecalypso-tools

annotate rvinterf/etmsync/localstruct.h @ 965:2969032bdfac

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fcup-smsend[mult]: fix buglet in K&R C NULL pointer passing The only 100% safe way to pass a NULL pointer as a function argument in K&R C is to cast 0 to a pointer type; failing to do so may cause mysterious bugs (invalid stack frames or garbage in argument registers) on 64-bit machines. This issue has already been fixed in most of FC host tools, but I just found some missed spots: passing of NULL UDH to PDU encoding functions in fcup-smsend[mult] in the case of single (not concatenated) SMS.
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 01 Sep 2023 07:33:51 +0000
parents e7502631a0f9
children
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1 /*
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2 * The struct defined below captures the results of a stat (actually xlstat)
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3 * operation on the target; it is a host (aka local) struct, with host byte
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4 * ordering, alignment and data types.
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5 */
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6
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7 struct stat_info {
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8 u8 type;
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9 u8 flags;
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10 int inode;
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11 u32 size; // size of data space occupied by object
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12 u32 space; // size of physical data space occupied by object
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13 u32 location;
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14 u8 block;
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15 u16 sequence;
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16 u16 updates;
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17 };