Commit Graph

61 Commits (57a69fe9d28e858562a429bacd9a0a7700b96726)

Author SHA1 Message Date
Andrés Medina 8ebf0ac327
aya: Use OwnedFd in FdLink. 1 year ago
Dave Tucker e9153792f1
Merge pull request #720 from dave-tucker/programsection-noname
aya-obj: Remove name from ProgramSection
1 year ago
Addison Crump d8709de9f2
Extract trait SymbolResolver 1 year ago
Dave Tucker cca9b8f1a7 aya-obj: Remove name from ProgramSection
The name here is never used as we get the program name from the symbol
table instead.

Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
1 year ago
Dave Tucker 77e9603976
Merge pull request #711 from dave-tucker/sleepable
Tidy up aya-bpf-macros (again)
1 year ago
Dave Tucker 677e7bda4a aya-obj: Propagate sleepable into ProgramSection
Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
1 year ago
Tamir Duberstein a0af7e0b2f
programs: make `loaded_programs` opaque 1 year ago
Tamir Duberstein de8519a380
sys: extract common SyscallError
We currently have 4 copies of this.
1 year ago
Dave Tucker bf7fdff1ce aya: Find programs using the symbol table
This makes a few changes to the way that Aya reads the ELF object
files.

1. To find programs in a section, we use the symbols table. This allows
   for cases where multiple programs could appear in the same section.
2. When parsing our ELF file we build symbols_by_section_index as an
   optimization as we use it for legacy maps, BTF maps and now programs.

As a result of theses changes the "NAME" used in `bpf.prog_mut("NAME")`
is now ALWAYS the same as the function name in the eBPF code, making the
user experience more consistent.

Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
1 year ago
Tamir Duberstein 8961be9526
Do not escape newlines on Err(LoadError).unwrap()
Wrap verifier logs in a newtype whose `Debug` impl emits unescaped
newlines. This improves ergonomics in tests where we `Result::unwrap()`
those load errors; when these fail today they emit the errors with
newlines escaped, making them incredibly difficult to read.
1 year ago
Dave Tucker f833f1fc1d xtask: Add cargo-public-api
Adds cargo-public-api. This allows for public API changes to get caught
in CI, requiring new changes to be "blessed" by using:

  cargo xtask public-api --bless

When this file is changed for aya, Alessandro will need to review the PR.

Signed-off-by: Dave Tucker <dave@dtucker.co.uk>
1 year ago