diff options
Diffstat (limited to 'meta-oe/recipes-core/emlog/emlog/Drop-use-of-error-h.patch')
| -rw-r--r-- | meta-oe/recipes-core/emlog/emlog/Drop-use-of-error-h.patch | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/meta-oe/recipes-core/emlog/emlog/Drop-use-of-error-h.patch b/meta-oe/recipes-core/emlog/emlog/Drop-use-of-error-h.patch new file mode 100644 index 0000000000..4c5a191ac4 --- /dev/null +++ b/meta-oe/recipes-core/emlog/emlog/Drop-use-of-error-h.patch @@ -0,0 +1,115 @@ +From 41de28a92297f4cb0c5a8d7356cde9190176947b Mon Sep 17 00:00:00 2001 +From: Fabio Berton <fabio.berton@ossystems.com.br> +Date: Thu, 14 Mar 2019 19:54:27 -0300 +Subject: [PATCH] Drop use of error.h +Organization: O.S. Systems Software LTDA. + +The error.h does not work with musl and this project being embedded +friendly it makes sense to avoid glibc-specific code. + +Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> +Signed-off-by: Fabio Berton <fabio.berton@ossystems.com.br> +--- +Upstream-Status: Pending + + mkemlog.c | 29 ++++++++++++++--------------- + 1 file changed, 14 insertions(+), 15 deletions(-) + +diff --git a/mkemlog.c b/mkemlog.c +index e3354ed..7bcdfce 100644 +--- a/mkemlog.c ++++ b/mkemlog.c +@@ -21,7 +21,6 @@ + #include <unistd.h> + #include <fcntl.h> + #include <stdlib.h> +-#include <error.h> + #include <errno.h> + + #define EMLOG_DEVICE "/dev/emlog" +@@ -40,16 +39,16 @@ int main(int argc, char** argv) { + FILE *max_size_file = NULL; + uid_t uid = -1; + if (argc < 2 || argc > 5) { +- error(1 ,0, USAGE); ++ fprintf(stderr, USAGE); + } + file = argv[1]; + + max_size_file = fopen("/sys/module/emlog/parameters/emlog_max_size", "r"); + if (max_size_file == NULL) +- error(1, errno, "Emlog module not loaded\n"); ++ fprintf(stderr, "Emlog module not loaded\n"); + rc = fscanf(max_size_file, "%d", &emlog_max_size); + if (rc != 1) +- error(1, errno, "Unable to get emlog max size\n"); ++ fprintf(stderr, "Unable to get emlog max size\n"); + fclose(max_size_file); + max_size_file = NULL; + if (argc > 2 ) { +@@ -57,13 +56,13 @@ int main(int argc, char** argv) { + number = argv[2]; + size_of_buffer = strtol(number, &end_of_number, 10); + if (errno) { +- error(1, errno, "Invalid size provided\n" USAGE); ++ fprintf(stderr, "Invalid size provided\n" USAGE); + } + if (end_of_number == number) { +- error(1, 0, "Invalid size provided\n" USAGE); ++ fprintf(stderr, "Invalid size provided\n" USAGE); + } + if (size_of_buffer < 1 || size_of_buffer > emlog_max_size) { +- error(1, 0, "Invalid size provided must be a value between 1 and %d\n" USAGE, emlog_max_size); ++ fprintf(stderr, "Invalid size provided must be a value between 1 and %d\n" USAGE, emlog_max_size); + } + } + if (argc > 3 ) { +@@ -71,10 +70,10 @@ int main(int argc, char** argv) { + number = argv[3]; + mode = strtol(number, &end_of_number, 8); + if (errno) { +- error(1, errno, "Invalid mode provided\n" USAGE); ++ fprintf(stderr, "Invalid mode provided\n" USAGE); + } + if (end_of_number == number || S_IFMT & mode) { +- error(1, 0, "Invalid mode provided\n" USAGE); ++ fprintf(stderr, "Invalid mode provided\n" USAGE); + } + } + if (argc > 4 ) { +@@ -82,27 +81,27 @@ int main(int argc, char** argv) { + number = argv[4]; + uid = strtol(number, &end_of_number, 10); + if (errno) { +- error(1, errno, "Invalid uid provided\n" USAGE); ++ fprintf(stderr, "Invalid uid provided\n" USAGE); + } + if (end_of_number == number) { +- error(1, 0, "Invalid uid provided\n" USAGE); ++ fprintf(stderr, "Invalid uid provided\n" USAGE); + } + } + rc = stat(EMLOG_DEVICE, &emlog_stat); + if (rc == -1) { +- error(1, errno, "stat: " EMLOG_DEVICE); ++ fprintf(stderr, "stat: " EMLOG_DEVICE); + } + if (!S_ISCHR(emlog_stat.st_mode)) { +- error(1, 0, EMLOG_DEVICE " is not a valid emlog device\n"); ++ fprintf(stderr, EMLOG_DEVICE " is not a valid emlog device\n"); + } + rc = mknod(file, mode | S_IFCHR, makedev(major(emlog_stat.st_rdev),size_of_buffer)); + if (rc == -1) { +- error(1, errno, "mknod: %s", file); ++ fprintf(stderr, "mknod: %s", file); + } + if (uid != -1) { + rc = chown(file, uid, -1); + if (rc == -1) { +- error(1, errno, "chown: %s", file); ++ fprintf(stderr, "chown: %s", file); + } + } + printf("Log device %s created with buffer size of %d KiB\n", file, size_of_buffer); +-- +2.20.1 |