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Changes In Branch bug-c6897e6e6a Excluding Merge-Ins
This is equivalent to a diff from a89e327cbb to 2492fd146e
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2024-05-22
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| 10:22 | cherry-pick [659ca0ae8da43a1e] for 8.6: don't need to invoke it in case if oPtr->selfCls is NULL check-in: 3ebb66feb1 user: sebres tags: core-8-6-branch | |
| 09:24 | Merge 8.6. Fix TCL_NO_DEPRECATED build check-in: dbeb93773b user: jan.nijtmans tags: core-8-branch | |
| 09:11 | Merge-mark Leaf check-in: 2492fd146e user: jan.nijtmans tags: bug-c6897e6e6a | |
| 09:09 | Spacing/code cleanup, backported from 8.7 20:19:30 [4c1393b596] *CURRENT* "TCL_TOMMATH" is not used ... check-in: a89e327cbb user: jan.nijtmans tags: core-8-6-branch | |
| 09:04 | Proposed fix for [c6897e6e6a]: select notifier crashes/misbehaves on fd >= FD_SETSIZE check-in: fe9f18909d user: jan.nijtmans tags: bug-c6897e6e6a | |
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2024-05-21
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| 20:19 | "TCL_TOMMATH" is not used anywhere check-in: 4c1393b596 user: jan.nijtmans tags: core-8-6-branch | |
Changes to unix/tclUnixPipe.c.
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151 152 153 154 155 156 157 158 159 160 161 162 163 164 | 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 | + + + + + + + + + + + |
int fd;
const char *native;
Tcl_DString ds;
native = Tcl_UtfToExternalDString(NULL, fname, -1, &ds);
fd = TclOSopen(native, mode, 0666); /* INTL: Native. */
Tcl_DStringFree(&ds);
/*
* Ticket [c6897e6e6a].
*/
if (fd >= FD_SETSIZE) {
close(fd);
fd = -1;
errno = EMFILE;
}
if (fd != -1) {
fcntl(fd, F_SETFD, FD_CLOEXEC);
/*
* If the file is being opened for writing, seek to the end so we can
* append to any data already in the file.
*/
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* side of pipe. */
{
int pipeIds[2];
if (pipe(pipeIds) != 0) {
return 0;
}
/*
* Ticket [c6897e6e6a].
*/
if (pipeIds[0] >= FD_SETSIZE || pipeIds[1] >= FD_SETSIZE) {
close(pipeIds[0]);
close(pipeIds[1]);
return 0;
}
fcntl(pipeIds[0], F_SETFD, FD_CLOEXEC);
fcntl(pipeIds[1], F_SETFD, FD_CLOEXEC);
*readPipe = MakeFile(pipeIds[0]);
*writePipe = MakeFile(pipeIds[1]);
return 1;
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int
Tcl_CreatePipe(
Tcl_Interp *interp, /* Errors returned in result. */
Tcl_Channel *rchan, /* Returned read side. */
Tcl_Channel *wchan, /* Returned write side. */
int flags) /* Reserved for future use. */
{
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