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Differential D7644

bspatch: clean up output file in the case of error
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Authored by emaste on Aug 25 2016, 6:47 PM.
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allanjude
delphij
cperciva
oshogbo
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rS304821: bspatch: remove output file in the case of error

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rS FreeBSD src repository - subversion
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emaste updated this revision to Diff 19683.Aug 25 2016, 6:47 PM
emaste retitled this revision from to bspatch: clean up output file in the case of error.
emaste updated this object.
emaste edited the test plan for this revision. (Show Details)
emaste added reviewers: allanjude, oshogbo, cperciva, delphij.
emaste updated this revision to Diff 19686.Aug 25 2016, 7:14 PM

unlinkat is POSIX so no need to use it only in the #ifdef CAPSICUM case

usr.bin/bsdiff/bspatch/bspatch.c
153 ↗(On Diff #19686)

bonus whitespace fix

oshogbo edited edge metadata.Aug 25 2016, 7:59 PM

Some comments.

usr.bin/bsdiff/bspatch/bspatch.c
58 ↗(On Diff #19686)

Blank space needed.

132 ↗(On Diff #19686)

This can fail right?

133 ↗(On Diff #19686)

dirname, can return NULL.

136 ↗(On Diff #19686)

This can fail.

emaste updated this revision to Diff 19690.Aug 25 2016, 8:35 PM
emaste edited edge metadata.

fixups from @oshogbo

oshogbo added inline comments.Aug 25 2016, 8:41 PM
usr.bin/bsdiff/bspatch/bspatch.c
136 ↗(On Diff #19690)

namebuf can be NULL. Should we print argv[2]?

emaste updated this revision to Diff 19691.Aug 25 2016, 8:44 PM

add strdup failure check

emaste updated this revision to Diff 19692.Aug 25 2016, 8:47 PM

one more fix from @oshogbo

oshogbo added inline comments.Aug 25 2016, 8:47 PM
usr.bin/bsdiff/bspatch/bspatch.c
136 ↗(On Diff #19690)

Sorry for being PITA but namebuf still can be NULL, in this err msg.

oshogbo accepted this revision.Aug 25 2016, 8:48 PM
oshogbo edited edge metadata.

Thank you for doing this.

This revision is now accepted and ready to land.Aug 25 2016, 8:48 PM
Closed by commit rS304821: bspatch: remove output file in the case of error (authored by emaste). · Explain WhyAug 25 2016, 9:33 PM
This revision was automatically updated to reflect the committed changes.

Revision Contents
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head/
usr.bin/
bsdiff/
bspatch/
37 lines

Diff 19693

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head/usr.bin/bsdiff/bspatch/bspatch.c

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