Gregory Nutt
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f94fe747ae
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Undo part of a previous change. Move get/sethostname back from net/netdb to libc/unistd
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2015-07-08 11:11:52 -06:00 |
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Gregory Nutt
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d8d4ab8c10
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The libc versions of get/sethostname should just call the internal net/netdb versions in the flat build. In the protected and kernel builds, sethostname is a system call but gethostname calls uname() to get the hostname
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2015-07-05 10:45:00 -06:00 |
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Gregory Nutt
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6380832ab7
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Move the header of set/sethostname from libc/unisted to net/netdb. This is OS internal stuff
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2015-07-05 10:43:37 -06:00 |
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Gregory Nutt
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5f2a181599
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Add conditional definition for MIN macro needed in last commit
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2015-07-05 09:08:45 -06:00 |
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Gregory Nutt
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fc5281e2a1
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get/sethostname: Add a critical section. There is a microscopic possibily that the global name could change while being accessed by a thread
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2015-07-05 08:50:51 -06:00 |
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Gregory Nutt
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e1c306f2dd
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Add support for sethostname
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2015-07-05 08:42:32 -06:00 |
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Gregory Nutt
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bd69415963
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Fix a typo
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2015-07-03 07:52:57 -06:00 |
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Stavros Polymenis
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701509f9bd
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Add implementations of uname() and gethost(). From Stavros Polymenis.
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2015-07-03 07:50:27 -06:00 |
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George McWilliams
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c8b221e03f
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Uninitialized variable can cause hardfault from getopt if required argument is missing.
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2015-06-18 13:55:19 -06:00 |
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Gregory Nutt
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1018296e27
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Make some file section headers more consistent with standard
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2015-04-08 07:32:08 -06:00 |
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Gregory Nutt
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7c22824981
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Oop.. forgot a semicolon in a preceding commit
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2015-02-09 11:16:01 -06:00 |
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Gregory Nutt
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26e1327462
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execl(): Fix bad logic in counting the number of arguments. This could never have worked. Noted by Pierre-noel Bouteville
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2015-02-09 08:53:00 -06:00 |
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Gregory Nutt
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1aa528a572
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More fixes to problems noted by cppcheck. Some are kind of risky; some are real bugs.
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2014-11-25 14:10:35 -06:00 |
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Gregory Nutt
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838f2053e4
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Fix some compile errors introduce in last commits
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2014-11-13 07:44:45 -06:00 |
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Gregory Nutt
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2a0549865f
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execl(): Don't allocate or free and argv[] list if there are not arguments
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2014-11-13 06:35:20 -06:00 |
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Gregory Nutt
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597999400e
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execl() no longer depends on CONFIG_MAX_TASK_ARGS
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2014-11-12 18:44:11 -06:00 |
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Gregory Nutt
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c23b7ec93d
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From Lorenz Meier: The implementation of access() as vararg macro has the issue that any function call with the same name (even in a C++ class) will match with it and result in a compile error. I have replaced it with a small function, and tried to have decent documentation as well. This resolves the compile issue, and shouldn’t have negative side effects for users of the function.
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2014-11-11 11:52:24 -06:00 |
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Gregory Nutt
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398f7b594f
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execv() is a basic system interface. It should not be in libc/ but rather in sched/task. Its symboltable helper logic also belongs in the kernel but belings in binfmt/ with the other symbol table logic
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2014-09-15 10:15:47 -06:00 |
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Gregory Nutt
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da7a440b35
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execv() is a basic system interface. It should not be in libc/ but rather in sched/task. Its symboltable helper logic also belongs in the kernel but belings in binfmt/ with the other symbol table logic
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2014-09-15 10:15:19 -06:00 |
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Gregory Nutt
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1f3db86106
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Fix one more dependency upon having a symbol table
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2014-09-12 13:03:10 -06:00 |
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Gregory Nutt
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8f30804e05
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Having a symbol table is an option. There are no symbol tables with CONFIG_BUILD_KERNEL, for example.
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2014-09-12 12:48:22 -06:00 |
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Gregory Nutt
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6295203a82
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Cosmetic changes
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2014-09-12 12:44:03 -06:00 |
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Gregory Nutt
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e4ab3198e1
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Slightly improved nanosecond calculation
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2014-08-10 13:11:52 -06:00 |
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Gregory Nutt
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3a1324741a
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More trailing whilespace removal
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2014-04-13 14:32:20 -06:00 |
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Gregory Nutt
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297896fe0e
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getopt(): Could leave optind in undefined state if argc == 1
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2014-01-20 13:13:36 -06:00 |
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Gregory Nutt
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e340fdb88c
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Minor documentation updates and other cosmetic changes
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2014-01-20 13:10:30 -06:00 |
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Gregory Nutt
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7aff059fd0
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Move sleep() and usleep() from sched/ to libc/unistd/. These functions now are simple wrappers for nanosleep(). Remove sleep() and usleep() from system calls; add nanosleep() to system calls
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2013-12-13 07:57:13 -06:00 |
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patacongo
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329328e5df
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New interface task_spawn(); exec_builtin() now uses task_spawn(); All argv types should be char * const * not const char **
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5598 42af7a65-404d-4744-a932-0658087f49c3
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2013-02-02 19:31:30 +00:00 |
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patacongo
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555e3fe1f5
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Add support for dup2'ing files. Infrastructure and ROMFS done. Still need FAT, BINFS, NXFFS, and NFS
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5516 42af7a65-404d-4744-a932-0658087f49c3
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2013-01-14 15:42:03 +00:00 |
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patacongo
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061b48fe88
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Added a test of posix_spawn()
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5507 42af7a65-404d-4744-a932-0658087f49c3
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2013-01-10 21:39:57 +00:00 |
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patacongo
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2aa149a02d
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Add interfaces to dynamically change symbol tables used by posix_spawn, execv, and execl. This is needed for testing.
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5506 42af7a65-404d-4744-a932-0658087f49c3
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2013-01-10 20:00:08 +00:00 |
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patacongo
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f6485fe177
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Completes implementation of posix_spawn. Still untested and undocumented
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5504 42af7a65-404d-4744-a932-0658087f49c3
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2013-01-10 17:37:29 +00:00 |
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patacongo
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ddb0ad618e
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Documentation update
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5493 42af7a65-404d-4744-a932-0658087f49c3
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2013-01-08 16:51:22 +00:00 |
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patacongo
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c76795d32b
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Add execv() and execl(); Move lm3s header files for compatibility
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5492 42af7a65-404d-4744-a932-0658087f49c3
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2013-01-08 16:25:30 +00:00 |
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patacongo
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5cb8226727
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OK.. I think the directory has been recovered and renamed
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5331 42af7a65-404d-4744-a932-0658087f49c3
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2012-11-10 16:34:46 +00:00 |
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patacongo
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42997ede83
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Still trying to recover directory contents
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5330 42af7a65-404d-4744-a932-0658087f49c3
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2012-11-10 16:19:12 +00:00 |