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Merge branch 'strto-detect-endptr' into 'master'

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Fix strtol/ul endptr with detected base

See merge request redox-os/relibc!656
This commit is contained in:
Jeremy Soller
2025-05-02 10:36:05 -06:00
parent 863171105d de3dd54266
commit a2e040ce4d
7 changed files with 113 additions and 26 deletions
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tests/expected/bins_dynamic/stdlib/strtol.stdout
+13
View File
@@ -1,13 +1,26 @@
-42
endptr ""
555
endptr ""
1234567890
endptr " "
-42
endptr ""
555
endptr ""
1234567890
endptr " "
38acf
endptr "g"
abcdef12
endptr ""
cafebeef
endptr ""
731
endptr "89"
731
endptr "89"
0
endptr "b"
0
endptr "b"
tests/expected/bins_dynamic/stdlib/strtoul.stdout
+14
View File
@@ -1,12 +1,26 @@
-42
endptr ""
555
endptr ""
1234567890
endptr " "
-42
endptr ""
555
endptr ""
1234567890
endptr " "
38acf
endptr "g"
abcdef12
endptr ""
21000004
endptr ""
731
endptr "89"
731
endptr "89"
0
endptr "b"
0
endptr "b"
tests/expected/bins_static/stdlib/strtol.stdout
+13
View File
@@ -1,13 +1,26 @@
-42
endptr ""
555
endptr ""
1234567890
endptr " "
-42
endptr ""
555
endptr ""
1234567890
endptr " "
38acf
endptr "g"
abcdef12
endptr ""
cafebeef
endptr ""
731
endptr "89"
731
endptr "89"
0
endptr "b"
0
endptr "b"
tests/expected/bins_static/stdlib/strtoul.stdout
+14
View File
@@ -1,12 +1,26 @@
-42
endptr ""
555
endptr ""
1234567890
endptr " "
-42
endptr ""
555
endptr ""
1234567890
endptr " "
38acf
endptr "g"
abcdef12
endptr ""
21000004
endptr ""
731
endptr "89"
731
endptr "89"
0
endptr "b"
0
endptr "b"
tests/stdlib/strtol.c
+28 -13
View File
@@ -5,27 +5,42 @@
#include "test_helpers.h"
int main(void) {
printf("%ld\n", strtol(" -42", NULL, 0));
printf("%ld\n", strtol(" +555", NULL, 0));
printf("%ld\n", strtol(" 1234567890 ", NULL, 0));
char *endptr;
printf("%ld\n", strtol(" -42", NULL, 10));
printf("%ld\n", strtol(" +555", NULL, 10));
printf("%ld\n", strtol(" 1234567890 ", NULL, 10));
printf("%ld\n", strtol(" -42", &endptr, 0));
printf("endptr \"%s\"\n", endptr);
printf("%ld\n", strtol(" +555", &endptr, 0));
printf("endptr \"%s\"\n", endptr);
printf("%ld\n", strtol(" 1234567890 ", &endptr, 0));
printf("endptr \"%s\"\n", endptr);
printf("%lx\n", strtol(" 0x38Acfg", NULL, 0));
printf("%lx\n", strtol("0Xabcdef12", NULL, 16));
printf("%lx\n", strtol("cafebeef", NULL, 16));
printf("%ld\n", strtol(" -42", &endptr, 10));
printf("endptr \"%s\"\n", endptr);
printf("%ld\n", strtol(" +555", &endptr, 10));
printf("endptr \"%s\"\n", endptr);
printf("%ld\n", strtol(" 1234567890 ", &endptr, 10));
printf("endptr \"%s\"\n", endptr);
printf("%lo\n", strtol(" 073189", NULL, 0));
printf("%lo\n", strtol(" 073189", NULL, 8));
printf("%lx\n", strtol(" 0x38Acfg", &endptr, 0));
printf("endptr \"%s\"\n", endptr);
printf("%lx\n", strtol("0Xabcdef12", &endptr, 16));
printf("endptr \"%s\"\n", endptr);
printf("%lx\n", strtol("cafebeef", &endptr, 16));
printf("endptr \"%s\"\n", endptr);
printf("%lo\n", strtol(" 0b", NULL, 8));
printf("%lo\n", strtol(" 073189", &endptr, 0));
printf("endptr \"%s\"\n", endptr);
printf("%lo\n", strtol(" 073189", &endptr, 8));
printf("endptr \"%s\"\n", endptr);
printf("%lo\n", strtol(" 0b", &endptr, 8));
if(errno != 0) {
printf("errno is not 0 (%d), something went wrong\n", errno);
}
printf("%lo\n", strtol(" 0b", NULL, 0));
printf("endptr \"%s\"\n", endptr);
printf("%lo\n", strtol(" 0b", &endptr, 0));
if(errno != 0) {
printf("errno is not 0 (%d), something went wrong\n", errno);
}
printf("endptr \"%s\"\n", endptr);
}
tests/stdlib/strtoul.c
+27 -11
View File
@@ -5,26 +5,42 @@
#include "test_helpers.h"
int main(void) {
printf("%ld\n", strtoul(" -42", NULL, 0));
printf("%ld\n", strtoul(" +555", NULL, 0));
printf("%ld\n", strtoul(" 1234567890 ", NULL, 0));
char *endptr;
printf("%ld\n", strtoul(" -42", NULL, 10));
printf("%ld\n", strtoul(" +555", NULL, 10));
printf("%ld\n", strtoul(" 1234567890 ", NULL, 10));
printf("%ld\n", strtoul(" -42", &endptr, 0));
printf("endptr \"%s\"\n", endptr);
printf("%ld\n", strtoul(" +555", &endptr, 0));
printf("endptr \"%s\"\n", endptr);
printf("%ld\n", strtoul(" 1234567890 ", &endptr, 0));
printf("endptr \"%s\"\n", endptr);
printf("%lx\n", strtoul(" 0x38Acfg", NULL, 0));
printf("%lx\n", strtoul("0Xabcdef12", NULL, 16));
printf("%ld\n", strtoul(" -42", &endptr, 10));
printf("endptr \"%s\"\n", endptr);
printf("%ld\n", strtoul(" +555", &endptr, 10));
printf("endptr \"%s\"\n", endptr);
printf("%ld\n", strtoul(" 1234567890 ", &endptr, 10));
printf("endptr \"%s\"\n", endptr);
printf("%lo\n", strtoul(" 073189", NULL, 0));
printf("%lo\n", strtoul(" 073189", NULL, 8));
printf("%lx\n", strtoul(" 0x38Acfg", &endptr, 0));
printf("endptr \"%s\"\n", endptr);
printf("%lx\n", strtoul("0Xabcdef12", &endptr, 16));
printf("endptr \"%s\"\n", endptr);
printf("%lx\n", strtoul("0x21000004", &endptr, 0));
printf("endptr \"%s\"\n", endptr);
printf("%lo\n", strtoul(" 0b", NULL, 8));
printf("%lo\n", strtoul(" 073189", &endptr, 0));
printf("endptr \"%s\"\n", endptr);
printf("%lo\n", strtoul(" 073189", &endptr, 8));
printf("endptr \"%s\"\n", endptr);
printf("%lo\n", strtoul(" 0b", &endptr, 8));
if(errno != 0) {
printf("errno is not 0 (%d), something went wrong\n", errno);
}
printf("endptr \"%s\"\n", endptr);
printf("%lo\n", strtoul(" 0b", NULL, 0));
if(errno != 0) {
printf("errno is not 0 (%d), something went wrong\n", errno);
}
printf("endptr \"%s\"\n", endptr);
}