build: add experimental support for print flag

Print flag can be used to make additional information
requests about the build and print their results.

Currently Dockerfile supports: outline, targets, subrequests.describe

Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
This commit is contained in:
Tonis Tiigi
2022-05-04 18:48:50 -07:00
parent 17dc0e1108
commit eefa8188e1
98 changed files with 8536 additions and 3339 deletions

View File

@ -156,8 +156,8 @@ encodeLoop:
panic("offset0 was 0")
}
nextHashS := hashLen(cv, betterShortTableBits, betterShortLen)
nextHashL := hashLen(cv, betterLongTableBits, betterLongLen)
nextHashS := hashLen(cv, betterShortTableBits, betterShortLen)
candidateL := e.longTable[nextHashL]
candidateS := e.table[nextHashS]
@ -518,8 +518,8 @@ encodeLoop:
}
// Store this, since we have it.
nextHashS := hashLen(cv, betterShortTableBits, betterShortLen)
nextHashL := hashLen(cv, betterLongTableBits, betterLongLen)
nextHashS := hashLen(cv, betterShortTableBits, betterShortLen)
// We have at least 4 byte match.
// No need to check backwards. We come straight from a match
@ -674,8 +674,8 @@ encodeLoop:
panic("offset0 was 0")
}
nextHashS := hashLen(cv, betterShortTableBits, betterShortLen)
nextHashL := hashLen(cv, betterLongTableBits, betterLongLen)
nextHashS := hashLen(cv, betterShortTableBits, betterShortLen)
candidateL := e.longTable[nextHashL]
candidateS := e.table[nextHashS]
@ -1047,8 +1047,8 @@ encodeLoop:
}
// Store this, since we have it.
nextHashS := hashLen(cv, betterShortTableBits, betterShortLen)
nextHashL := hashLen(cv, betterLongTableBits, betterLongLen)
nextHashS := hashLen(cv, betterShortTableBits, betterShortLen)
// We have at least 4 byte match.
// No need to check backwards. We come straight from a match