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root/Development/ray/src/rt/RdataShareFile.cpp

Comparing ray/src/rt/RdataShareFile.cpp (file contents):
Revision 2.1 by greg, Tue Oct 29 00:36:54 2024 UTC vs.
Revision 2.4 by greg, Mon Oct 27 18:38:32 2025 UTC

#	Line 84 | Line 84 | RdataShareFile::RdataShareFile(const char *name, int f
84		int     oflags = O_CLOEXEC;
85		switch (flags & (RDSread|RDSwrite)) {
86		case RDSread|RDSwrite:
87	<	oflags |= O_RDWR;
87	>	oflags |= O_RDWR|O_CREAT;
88		break;
89	+	case RDSwrite:
90	+	oflags |= O_WRONLY|O_CREAT;
91	+	break;
92		case RDSread:
93		oflags |= O_RDONLY;
94		break;
92	–	case RDSwrite:
93	–	oflags |= O_WRONLY;
94	–	break;
95		}
96	<	if (flags & RDSexcl) oflags |= O_CREAT|O_EXCL;
96	>	if (flags & RDSexcl) oflags |= O_EXCL;
97		else if (flags & RDSextend && !siz) oflags |= O_TRUNC;
98		fd = open(name, oflags, 0666);
99		if (fd < 0) {
#	Line 108 | Line 108 | RdataShareFile::RdataShareFile(const char *name, int f
108		else if (fstat(fd, &sbuf) >= 0)
109		siz = sbuf.st_size;
110		else  {
111	<	sprintf(errmsg, "cannot stat '%s'", chName);
111	>	sprintf(errmsg, "cannot stat '%s'", name);
112		error(SYSTEM, errmsg);
113		close(fd); fd = -1;
114		return;
#	Line 153 | Line 153 | RdataShareFile::Resize(size_t new_siz)
153		return osiz = sbuf.st_size;
154		}                               // else attempt to resize file
155		if (ftruncate(fd, new_siz) < 0) {
156	<	sprintf(errmsg, "cannot truncate '%s'", chName);
156	>	sprintf(errmsg, "cannot resize '%s'", chName);
157		return 0;
158		}
159		return osiz = new_siz;

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